{
  "id": "apihub:v1",
  "version": "v1",
  "name": "apihub",
  "discoveryVersion": "v1",
  "rootUrl": "https://apihub.googleapis.com/",
  "documentationLink": "https://cloud.google.com/apigee/docs/api-hub/what-is-api-hub",
  "title": "API hub API",
  "canonicalName": "API hub",
  "icons": {
    "x16": "http://www.google.com/images/icons/product/search-16.gif",
    "x32": "http://www.google.com/images/icons/product/search-32.gif"
  },
  "description": "",
  "basePath": "",
  "ownerDomain": "google.com",
  "revision": "20260425",
  "endpoints": [
    {
      "endpointUrl": "https://apihub.asia-east1.rep.googleapis.com/",
      "location": "asia-east1",
      "description": "Regional Endpoint"
    },
    {
      "endpointUrl": "https://apihub.asia-south1.rep.googleapis.com/",
      "location": "asia-south1",
      "description": "Regional Endpoint"
    },
    {
      "endpointUrl": "https://apihub.asia-southeast1.rep.googleapis.com/",
      "location": "asia-southeast1",
      "description": "Regional Endpoint"
    },
    {
      "endpointUrl": "https://apihub.europe-north1.rep.googleapis.com/",
      "location": "europe-north1",
      "description": "Regional Endpoint"
    },
    {
      "endpointUrl": "https://apihub.europe-west1.rep.googleapis.com/",
      "location": "europe-west1",
      "description": "Regional Endpoint"
    },
    {
      "endpointUrl": "https://apihub.europe-west9.rep.googleapis.com/",
      "location": "europe-west9",
      "description": "Regional Endpoint"
    },
    {
      "endpointUrl": "https://apihub.us-central1.rep.googleapis.com/",
      "location": "us-central1",
      "description": "Regional Endpoint"
    },
    {
      "endpointUrl": "https://apihub.us-east1.rep.googleapis.com/",
      "location": "us-east1",
      "description": "Regional Endpoint"
    },
    {
      "endpointUrl": "https://apihub.us-west1.rep.googleapis.com/",
      "location": "us-west1",
      "description": "Regional Endpoint"
    }
  ],
  "schemas": {
    "GoogleLongrunningListOperationsResponse": {
      "id": "GoogleLongrunningListOperationsResponse",
      "description": "The response message for Operations.ListOperations.",
      "type": "object",
      "properties": {
        "operations": {
          "description": "A list of operations that matches the specified filter in the request.",
          "type": "array",
          "items": {
            "$ref": "GoogleLongrunningOperation"
          }
        },
        "nextPageToken": {
          "description": "The standard List next-page token.",
          "type": "string"
        },
        "unreachable": {
          "description": "Unordered list. Unreachable resources. Populated when the request sets `ListOperationsRequest.return_partial_success` and reads across collections. For example, when attempting to list all resources across all supported locations.",
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      }
    },
    "GoogleLongrunningOperation": {
      "id": "GoogleLongrunningOperation",
      "description": "This resource represents a long-running operation that is the result of a network API call.",
      "type": "object",
      "properties": {
        "name": {
          "description": "The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.",
          "type": "string"
        },
        "metadata": {
          "description": "Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.",
          "type": "object",
          "additionalProperties": {
            "type": "any",
            "description": "Properties of the object. Contains field @type with type URL."
          }
        },
        "done": {
          "description": "If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.",
          "type": "boolean"
        },
        "error": {
          "description": "The error result of the operation in case of failure or cancellation.",
          "$ref": "GoogleRpcStatus"
        },
        "response": {
          "description": "The normal, successful response of the operation. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.",
          "type": "object",
          "additionalProperties": {
            "type": "any",
            "description": "Properties of the object. Contains field @type with type URL."
          }
        }
      }
    },
    "GoogleRpcStatus": {
      "id": "GoogleRpcStatus",
      "description": "The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors).",
      "type": "object",
      "properties": {
        "code": {
          "description": "The status code, which should be an enum value of google.rpc.Code.",
          "type": "integer",
          "format": "int32"
        },
        "message": {
          "description": "A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.",
          "type": "string"
        },
        "details": {
          "description": "A list of messages that carry the error details. There is a common set of message types for APIs to use.",
          "type": "array",
          "items": {
            "type": "object",
            "additionalProperties": {
              "type": "any",
              "description": "Properties of the object. Contains field @type with type URL."
            }
          }
        }
      }
    },
    "Empty": {
      "id": "Empty",
      "description": "A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance: service Foo { rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); }",
      "type": "object",
      "properties": {}
    },
    "GoogleLongrunningCancelOperationRequest": {
      "id": "GoogleLongrunningCancelOperationRequest",
      "description": "The request message for Operations.CancelOperation.",
      "type": "object",
      "properties": {}
    },
    "GoogleCloudApihubV1Addon": {
      "id": "GoogleCloudApihubV1Addon",
      "description": "Addon resource.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Identifier. The name of the addon to enable. Format: `projects/{project}/locations/{location}/addons/{addon}`.",
          "type": "string"
        },
        "displayName": {
          "description": "Required. The display name of the addon.",
          "type": "string"
        },
        "description": {
          "description": "Optional. The description of the addon.",
          "type": "string"
        },
        "dataSource": {
          "description": "Required. The data source on which the addon operates. This determines which field in the `config` oneof is used.",
          "type": "string",
          "enumDescriptions": [
            "The data source of the addon is not specified.",
            "Addon operates on data collected from specific plugin instances.",
            "Addon operates on all data in the API hub."
          ],
          "enum": [
            "DATA_SOURCE_UNSPECIFIED",
            "PLUGIN_INSTANCE",
            "ALL_DATA"
          ]
        },
        "createTime": {
          "description": "Output only. The time at which the addon was created.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Output only. The time at which the addon was last updated.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "config": {
          "description": "Required. The configuration of the addon.",
          "$ref": "GoogleCloudApihubV1AddonConfig"
        },
        "state": {
          "description": "Output only. The state of the addon.",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "The addon state is not specified.",
            "The addon is active.",
            "The addon is being updated.",
            "The addon is in error state.",
            "The addon is inactive."
          ],
          "enum": [
            "ADDON_STATE_UNSPECIFIED",
            "ACTIVE",
            "UPDATING",
            "ERROR",
            "INACTIVE"
          ]
        }
      }
    },
    "GoogleCloudApihubV1AddonConfig": {
      "id": "GoogleCloudApihubV1AddonConfig",
      "description": "Configuration for the addon.",
      "type": "object",
      "properties": {
        "gatewayPluginAddonConfig": {
          "description": "Configuration for gateway plugin addons.",
          "$ref": "GoogleCloudApihubV1GatewayPluginAddonConfig"
        },
        "allDataAddonConfig": {
          "description": "Configuration for addons which act on all data in the API hub.",
          "$ref": "GoogleCloudApihubV1AllDataAddonConfig"
        }
      }
    },
    "GoogleCloudApihubV1GatewayPluginAddonConfig": {
      "id": "GoogleCloudApihubV1GatewayPluginAddonConfig",
      "description": "Configuration for gateway plugin addons. This is used to specify the list of gateway plugin configs for which the addon is enabled.",
      "type": "object",
      "properties": {
        "gatewayPluginConfigs": {
          "description": "Required. The list of gateway plugin configs for which the addon is enabled. Each gateway plugin config should have a unique plugin instance.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1GatewayPluginConfig"
          }
        }
      }
    },
    "GoogleCloudApihubV1GatewayPluginConfig": {
      "id": "GoogleCloudApihubV1GatewayPluginConfig",
      "description": "Configuration for a gateway plugin. This is used to specify configs for different gateways.",
      "type": "object",
      "properties": {
        "apigeeXHybridConfig": {
          "description": "Configuration for Apigee X and Apigee Hybrid gateways.",
          "$ref": "GoogleCloudApihubV1ApigeeXHybridConfig"
        },
        "apigeeEdgeConfig": {
          "description": "Configuration for Apigee Edge gateways.",
          "$ref": "GoogleCloudApihubV1ApigeeEdgeConfig"
        },
        "apigeeOpdkConfig": {
          "description": "Configuration for Apigee OPDK gateways.",
          "$ref": "GoogleCloudApihubV1ApigeeOPDKConfig"
        },
        "pluginInstance": {
          "description": "Required. The name of the gateway plugin instance for which the config is to be specified. Format: projects/{project}/locations/{location}/plugins/{plugin}/pluginInstances/{plugin_instance}",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1ApigeeXHybridConfig": {
      "id": "GoogleCloudApihubV1ApigeeXHybridConfig",
      "description": "Configuration for Apigee X and Apigee Hybrid gateways. Applicability of a filter is determined by the filter being provided. If none of the filters are provided the addon will be enabled for all data brought in by the gateway plugin instance.",
      "type": "object",
      "properties": {
        "environmentFilter": {
          "description": "Optional. The filter to apply on the resources managed by the gateway plugin instance. If provided this filter applies environment specific filtering.",
          "$ref": "GoogleCloudApihubV1EnvironmentFilter"
        }
      }
    },
    "GoogleCloudApihubV1EnvironmentFilter": {
      "id": "GoogleCloudApihubV1EnvironmentFilter",
      "description": "Filter for environments.",
      "type": "object",
      "properties": {
        "allEnvironments": {
          "description": "Optional. Indicates if this filter should match all environments or only a subset of environments. If set to true, all environments are matched.",
          "type": "boolean"
        },
        "environments": {
          "description": "Optional. If provided, only environments in this list are matched. This field is ignored if `all_environments` is true.",
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      }
    },
    "GoogleCloudApihubV1ApigeeEdgeConfig": {
      "id": "GoogleCloudApihubV1ApigeeEdgeConfig",
      "description": "Configuration for Apigee Edge gateways. Applicability of a filter is determined by the filter being provided. If none of the filters are provided the addon will be enabled for all data brought in by the gateway plugin instance.",
      "type": "object",
      "properties": {
        "environmentFilter": {
          "description": "Optional. The filter to apply on the resources managed by the gateway plugin instance. If provided this filter applies environment specific filtering.",
          "$ref": "GoogleCloudApihubV1EnvironmentFilter"
        }
      }
    },
    "GoogleCloudApihubV1ApigeeOPDKConfig": {
      "id": "GoogleCloudApihubV1ApigeeOPDKConfig",
      "description": "Configuration for Apigee OPDK gateways. Applicability of a filter is determined by the filter being provided. If none of the filters are provided the addon will be enabled for all data brought in by the gateway plugin instance.",
      "type": "object",
      "properties": {
        "environmentFilter": {
          "description": "Optional. The filter to apply on the resources managed by the gateway plugin instance. If provided this filter applies environment specific filtering.",
          "$ref": "GoogleCloudApihubV1EnvironmentFilter"
        }
      }
    },
    "GoogleCloudApihubV1AllDataAddonConfig": {
      "id": "GoogleCloudApihubV1AllDataAddonConfig",
      "description": "Configuration for addons which act on all data in the API hub. This is used to specify if the addon is enabled for all data in the API hub.",
      "type": "object",
      "properties": {
        "enabled": {
          "description": "Required. If true, the addon is enabled for all data in the API hub.",
          "type": "boolean"
        }
      }
    },
    "GoogleCloudApihubV1ManageAddonConfigRequest": {
      "id": "GoogleCloudApihubV1ManageAddonConfigRequest",
      "description": "The ManageAddonConfig method's request.",
      "type": "object",
      "properties": {
        "config": {
          "description": "Required. The config of the addon to be managed. This config will replace the config present in the addon. The type of the config should match the config type already present in the addon.",
          "$ref": "GoogleCloudApihubV1AddonConfig"
        }
      }
    },
    "GoogleCloudApihubV1ListAddonsResponse": {
      "id": "GoogleCloudApihubV1ListAddonsResponse",
      "description": "The ListAddons method's response.",
      "type": "object",
      "properties": {
        "addons": {
          "description": "The list of addons.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1Addon"
          }
        },
        "nextPageToken": {
          "description": "A token to retrieve the next page of results, or empty if there are no more results in the list.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1Plugin": {
      "id": "GoogleCloudApihubV1Plugin",
      "description": "A plugin resource in the API Hub.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Identifier. The name of the plugin. Format: `projects/{project}/locations/{location}/plugins/{plugin}`",
          "type": "string"
        },
        "displayName": {
          "description": "Required. The display name of the plugin. Max length is 50 characters (Unicode code points).",
          "type": "string"
        },
        "type": {
          "description": "Optional. The type of the API. This maps to the following system defined attribute: `projects/{project}/locations/{location}/attributes/system-plugin-type` attribute. The number of allowed values for this attribute will be based on the cardinality of the attribute. The same can be retrieved via GetAttribute API. All values should be from the list of allowed values defined for the attribute. Note this field is not required for plugins developed via plugin framework.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        },
        "description": {
          "description": "Optional. The plugin description. Max length is 2000 characters (Unicode code points).",
          "type": "string"
        },
        "state": {
          "description": "Output only. Represents the state of the plugin. Note this field will not be set for plugins developed via plugin framework as the state will be managed at plugin instance level.",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "The default value. This value is used if the state is omitted.",
            "The plugin is enabled.",
            "The plugin is disabled."
          ],
          "enum": [
            "STATE_UNSPECIFIED",
            "ENABLED",
            "DISABLED"
          ]
        },
        "ownershipType": {
          "description": "Output only. The type of the plugin, indicating whether it is 'SYSTEM_OWNED' or 'USER_OWNED'.",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "Default unspecified type.",
            "System owned plugins are defined by API hub and are available out of the box in API hub.",
            "User owned plugins are defined by the user and need to be explicitly added to API hub via CreatePlugin method."
          ],
          "enum": [
            "OWNERSHIP_TYPE_UNSPECIFIED",
            "SYSTEM_OWNED",
            "USER_OWNED"
          ]
        },
        "hostingService": {
          "description": "Optional. This field is optional. It is used to notify the plugin hosting service for any lifecycle changes of the plugin instance and trigger execution of plugin instance actions in case of API hub managed actions. This field should be provided if the plugin instance lifecycle of the developed plugin needs to be managed from API hub. Also, in this case the plugin hosting service interface needs to be implemented. This field should not be provided if the plugin wants to manage plugin instance lifecycle events outside of hub interface and use plugin framework for only registering of plugin and plugin instances to capture the source of data into hub. Note, in this case the plugin hosting service interface is not required to be implemented. Also, the plugin instance lifecycle actions will be disabled from API hub's UI.",
          "$ref": "GoogleCloudApihubV1HostingService"
        },
        "actionsConfig": {
          "description": "Optional. The configuration of actions supported by the plugin. **REQUIRED**: This field must be provided when creating or updating a Plugin. The server will reject requests if this field is missing.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1PluginActionConfig"
          }
        },
        "documentation": {
          "description": "Optional. The documentation of the plugin, that explains how to set up and use the plugin.",
          "$ref": "GoogleCloudApihubV1Documentation"
        },
        "pluginCategory": {
          "description": "Optional. The category of the plugin, identifying its primary category or purpose. This field is required for all plugins.",
          "type": "string",
          "enumDescriptions": [
            "Default unspecified plugin type.",
            "API_GATEWAY plugins represent plugins built for API Gateways like Apigee.",
            "API_PRODUCER plugins represent plugins built for API Producers like Cloud Run, Application Integration etc."
          ],
          "enum": [
            "PLUGIN_CATEGORY_UNSPECIFIED",
            "API_GATEWAY",
            "API_PRODUCER"
          ]
        },
        "configTemplate": {
          "description": "Optional. The configuration template for the plugin.",
          "$ref": "GoogleCloudApihubV1ConfigTemplate"
        },
        "createTime": {
          "description": "Output only. Timestamp indicating when the plugin was created.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Output only. Timestamp indicating when the plugin was last updated.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "gatewayType": {
          "description": "Optional. The type of the gateway.",
          "type": "string",
          "enumDescriptions": [
            "The gateway type is not specified.",
            "The gateway type is Apigee X and Hybrid.",
            "The gateway type is Apigee Edge Public Cloud.",
            "The gateway type is Apigee Edge Private Cloud.",
            "The gateway type is Cloud API Gateway.",
            "The gateway type is Cloud Endpoints.",
            "The gateway type is API Discovery.",
            "The gateway type for any other types of gateways."
          ],
          "enum": [
            "GATEWAY_TYPE_UNSPECIFIED",
            "APIGEE_X_AND_HYBRID",
            "APIGEE_EDGE_PUBLIC_CLOUD",
            "APIGEE_EDGE_PRIVATE_CLOUD",
            "CLOUD_API_GATEWAY",
            "CLOUD_ENDPOINTS",
            "API_DISCOVERY",
            "OTHERS"
          ]
        }
      }
    },
    "GoogleCloudApihubV1AttributeValues": {
      "id": "GoogleCloudApihubV1AttributeValues",
      "description": "The attribute values associated with resource.",
      "type": "object",
      "properties": {
        "enumValues": {
          "description": "The attribute values associated with a resource in case attribute data type is enum.",
          "$ref": "GoogleCloudApihubV1EnumAttributeValues"
        },
        "stringValues": {
          "description": "The attribute values associated with a resource in case attribute data type is string.",
          "$ref": "GoogleCloudApihubV1StringAttributeValues"
        },
        "jsonValues": {
          "description": "The attribute values associated with a resource in case attribute data type is JSON.",
          "$ref": "GoogleCloudApihubV1StringAttributeValues"
        },
        "uriValues": {
          "description": "The attribute values associated with a resource in case attribute data type is URL, URI or IP, like gs://bucket-name/object-name.",
          "$ref": "GoogleCloudApihubV1StringAttributeValues"
        },
        "attribute": {
          "description": "Output only. The name of the attribute. Format: projects/{project}/locations/{location}/attributes/{attribute}",
          "readOnly": true,
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1EnumAttributeValues": {
      "id": "GoogleCloudApihubV1EnumAttributeValues",
      "description": "The attribute values of data type enum.",
      "type": "object",
      "properties": {
        "values": {
          "description": "Required. The attribute values in case attribute data type is enum.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1AllowedValue"
          }
        }
      }
    },
    "GoogleCloudApihubV1AllowedValue": {
      "id": "GoogleCloudApihubV1AllowedValue",
      "description": "The value that can be assigned to the attribute when the data type is enum.",
      "type": "object",
      "properties": {
        "id": {
          "description": "Required. The ID of the allowed value. * If provided, the same will be used. The service will throw an error if the specified id is already used by another allowed value in the same attribute resource. * If not provided, a system generated id derived from the display name will be used. In this case, the service will handle conflict resolution by adding a system generated suffix in case of duplicates. This value should be 4-63 characters, and valid characters are /a-z-/.",
          "type": "string"
        },
        "displayName": {
          "description": "Required. The display name of the allowed value.",
          "type": "string"
        },
        "description": {
          "description": "Optional. The detailed description of the allowed value.",
          "type": "string"
        },
        "immutable": {
          "description": "Optional. When set to true, the allowed value cannot be updated or deleted by the user. It can only be true for System defined attributes.",
          "type": "boolean"
        }
      }
    },
    "GoogleCloudApihubV1StringAttributeValues": {
      "id": "GoogleCloudApihubV1StringAttributeValues",
      "description": "The attribute values of data type string or JSON.",
      "type": "object",
      "properties": {
        "values": {
          "description": "Required. The attribute values in case attribute data type is string or JSON.",
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      }
    },
    "GoogleCloudApihubV1HostingService": {
      "id": "GoogleCloudApihubV1HostingService",
      "description": "The information related to the service implemented by the plugin developer, used to invoke the plugin's functionality.",
      "type": "object",
      "properties": {
        "serviceUri": {
          "description": "Optional. The URI of the service implemented by the plugin developer, used to invoke the plugin's functionality. This information is only required for user defined plugins.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1PluginActionConfig": {
      "id": "GoogleCloudApihubV1PluginActionConfig",
      "description": "PluginActionConfig represents the configuration of an action supported by a plugin.",
      "type": "object",
      "properties": {
        "id": {
          "description": "Required. The id of the action.",
          "type": "string"
        },
        "displayName": {
          "description": "Required. The display name of the action.",
          "type": "string"
        },
        "description": {
          "description": "Required. The description of the operation performed by the action.",
          "type": "string"
        },
        "triggerMode": {
          "description": "Required. The trigger mode supported by the action.",
          "type": "string",
          "enumDescriptions": [
            "Default unspecified mode.",
            "This action can be executed by invoking ExecutePluginInstanceAction API with the given action id. To support this, the plugin hosting service should handle this action id as part of execute call.",
            "This action will be executed on schedule by invoking ExecutePluginInstanceAction API with the given action id. To set the schedule, the user can provide the cron expression in the PluginAction field for a given plugin instance. To support this, the plugin hosting service should handle this action id as part of execute call. Note, on demand execution will be supported by default in this trigger mode.",
            "The execution of this plugin is not handled by API hub. In this case, the plugin hosting service need not handle this action id as part of the execute call."
          ],
          "enum": [
            "TRIGGER_MODE_UNSPECIFIED",
            "API_HUB_ON_DEMAND_TRIGGER",
            "API_HUB_SCHEDULE_TRIGGER",
            "NON_API_HUB_MANAGED"
          ]
        }
      }
    },
    "GoogleCloudApihubV1Documentation": {
      "id": "GoogleCloudApihubV1Documentation",
      "description": "Documentation details.",
      "type": "object",
      "properties": {
        "externalUri": {
          "description": "Optional. The uri of the externally hosted documentation.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1ConfigTemplate": {
      "id": "GoogleCloudApihubV1ConfigTemplate",
      "description": "ConfigTemplate represents the configuration template for a plugin.",
      "type": "object",
      "properties": {
        "authConfigTemplate": {
          "description": "Optional. The authentication template for the plugin.",
          "$ref": "GoogleCloudApihubV1AuthConfigTemplate"
        },
        "additionalConfigTemplate": {
          "description": "Optional. The list of additional configuration variables for the plugin's configuration.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1ConfigVariableTemplate"
          }
        }
      }
    },
    "GoogleCloudApihubV1AuthConfigTemplate": {
      "id": "GoogleCloudApihubV1AuthConfigTemplate",
      "description": "AuthConfigTemplate represents the authentication template for a plugin.",
      "type": "object",
      "properties": {
        "supportedAuthTypes": {
          "description": "Required. The list of authentication types supported by the plugin.",
          "type": "array",
          "items": {
            "type": "string",
            "enumDescriptions": [
              "Authentication type not specified.",
              "No authentication.",
              "Google service account authentication.",
              "Username and password authentication.",
              "API Key authentication.",
              "Oauth 2.0 client credentials grant authentication."
            ],
            "enum": [
              "AUTH_TYPE_UNSPECIFIED",
              "NO_AUTH",
              "GOOGLE_SERVICE_ACCOUNT",
              "USER_PASSWORD",
              "API_KEY",
              "OAUTH2_CLIENT_CREDENTIALS"
            ]
          }
        },
        "serviceAccount": {
          "description": "Optional. The service account of the plugin hosting service. This service account should be granted the required permissions on the Auth Config parameters provided while creating the plugin instances corresponding to this plugin. For example, if the plugin instance auth config requires a secret manager secret, the service account should be granted the secretmanager.versions.access permission on the corresponding secret, if the plugin instance auth config contains a service account, the service account should be granted the iam.serviceAccounts.getAccessToken permission on the corresponding service account.",
          "$ref": "GoogleCloudApihubV1GoogleServiceAccountConfig"
        }
      }
    },
    "GoogleCloudApihubV1GoogleServiceAccountConfig": {
      "id": "GoogleCloudApihubV1GoogleServiceAccountConfig",
      "description": "Config for Google service account authentication.",
      "type": "object",
      "properties": {
        "serviceAccount": {
          "description": "Required. The service account to be used for authenticating request. The `iam.serviceAccounts.getAccessToken` permission should be granted on this service account to the impersonator service account.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1ConfigVariableTemplate": {
      "id": "GoogleCloudApihubV1ConfigVariableTemplate",
      "description": "ConfigVariableTemplate represents a configuration variable template present in a Plugin Config.",
      "type": "object",
      "properties": {
        "id": {
          "description": "Required. ID of the config variable. Must be unique within the configuration.",
          "type": "string"
        },
        "valueType": {
          "description": "Required. Type of the parameter: string, int, bool etc.",
          "type": "string",
          "enumDescriptions": [
            "Value type is not specified.",
            "Value type is string.",
            "Value type is integer.",
            "Value type is boolean.",
            "Value type is secret.",
            "Value type is enum.",
            "Value type is multi select.",
            "Value type is multi string.",
            "Value type is multi int."
          ],
          "enum": [
            "VALUE_TYPE_UNSPECIFIED",
            "STRING",
            "INT",
            "BOOL",
            "SECRET",
            "ENUM",
            "MULTI_SELECT",
            "MULTI_STRING",
            "MULTI_INT"
          ]
        },
        "description": {
          "description": "Optional. Description.",
          "type": "string"
        },
        "validationRegex": {
          "description": "Optional. Regular expression in RE2 syntax used for validating the `value` of a `ConfigVariable`.",
          "type": "string"
        },
        "required": {
          "description": "Optional. Flag represents that this `ConfigVariable` must be provided for a PluginInstance.",
          "type": "boolean"
        },
        "enumOptions": {
          "description": "Optional. Enum options. To be populated if `ValueType` is `ENUM`.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1ConfigValueOption"
          }
        },
        "multiSelectOptions": {
          "description": "Optional. Multi select options. To be populated if `ValueType` is `MULTI_SELECT`.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1ConfigValueOption"
          }
        }
      }
    },
    "GoogleCloudApihubV1ConfigValueOption": {
      "id": "GoogleCloudApihubV1ConfigValueOption",
      "description": "ConfigValueOption represents an option for a config variable of type enum or multi select.",
      "type": "object",
      "properties": {
        "id": {
          "description": "Required. Id of the option.",
          "type": "string"
        },
        "displayName": {
          "description": "Required. Display name of the option.",
          "type": "string"
        },
        "description": {
          "description": "Optional. Description of the option.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1EnablePluginRequest": {
      "id": "GoogleCloudApihubV1EnablePluginRequest",
      "description": "The EnablePlugin method's request.",
      "type": "object",
      "properties": {}
    },
    "GoogleCloudApihubV1DisablePluginRequest": {
      "id": "GoogleCloudApihubV1DisablePluginRequest",
      "description": "The DisablePlugin method's request.",
      "type": "object",
      "properties": {}
    },
    "GoogleCloudApihubV1ListPluginsResponse": {
      "id": "GoogleCloudApihubV1ListPluginsResponse",
      "description": "The ListPlugins method's response.",
      "type": "object",
      "properties": {
        "plugins": {
          "description": "The plugins from the specified parent resource.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1Plugin"
          }
        },
        "nextPageToken": {
          "description": "A token, which can be sent as `page_token` to retrieve the next page. If this field is omitted, there are no subsequent pages.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1PluginInstance": {
      "id": "GoogleCloudApihubV1PluginInstance",
      "description": "Represents a plugin instance resource in the API Hub. A PluginInstance is a specific instance of a hub plugin with its own configuration, state, and execution details.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Identifier. The unique name of the plugin instance resource. Format: `projects/{project}/locations/{location}/plugins/{plugin}/instances/{instance}`",
          "type": "string"
        },
        "displayName": {
          "description": "Required. The display name for this plugin instance. Max length is 255 characters.",
          "type": "string"
        },
        "authConfig": {
          "description": "Optional. The authentication information for this plugin instance.",
          "$ref": "GoogleCloudApihubV1AuthConfig"
        },
        "additionalConfig": {
          "description": "Optional. The additional information for this plugin instance corresponding to the additional config template of the plugin. This information will be sent to plugin hosting service on each call to plugin hosted service. The key will be the config_variable_template.display_name to uniquely identify the config variable.",
          "type": "object",
          "additionalProperties": {
            "$ref": "GoogleCloudApihubV1ConfigVariable"
          }
        },
        "state": {
          "description": "Output only. The current state of the plugin instance (e.g., enabled, disabled, provisioning).",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "Default unspecified state.",
            "The plugin instance is being created.",
            "The plugin instance is active and ready for executions. This is the only state where executions can run on the plugin instance.",
            "The updated config that contains additional_config and auth_config is being applied.",
            "The ERROR state can come while applying config. Users can retrigger ApplyPluginInstanceConfig to restore the plugin instance back to active state. Note, In case the ERROR state happens while applying config (auth_config, additional_config), the plugin instance will reflect the config which was trying to be applied while error happened. In order to overwrite, trigger ApplyConfig with a new config.",
            "The plugin instance is in a failed state. This indicates that an unrecoverable error occurred during a previous operation (Create, Delete).",
            "The plugin instance is being deleted. Delete is only possible if there is no other operation running on the plugin instance and plugin instance action."
          ],
          "enum": [
            "STATE_UNSPECIFIED",
            "CREATING",
            "ACTIVE",
            "APPLYING_CONFIG",
            "ERROR",
            "FAILED",
            "DELETING"
          ]
        },
        "errorMessage": {
          "description": "Output only. Error message describing the failure, if any, during Create, Delete or ApplyConfig operation corresponding to the plugin instance.This field will only be populated if the plugin instance is in the ERROR or FAILED state.",
          "readOnly": true,
          "type": "string"
        },
        "actions": {
          "description": "Required. The action status for the plugin instance.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1PluginInstanceAction"
          }
        },
        "createTime": {
          "description": "Output only. Timestamp indicating when the plugin instance was created.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Output only. Timestamp indicating when the plugin instance was last updated.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "sourceProjectId": {
          "description": "Optional. The source project id of the plugin instance. This will be the id of runtime project in case of Google Cloud based plugins and org id in case of non-Google Cloud based plugins. This field will be a required field for Google provided on-ramp plugins.",
          "type": "string"
        },
        "sourceEnvironmentsConfig": {
          "description": "Optional. The source environment's config present in the gateway instance linked to the plugin instance. The key is the `source_environment` name from the SourceEnvironment message.",
          "type": "object",
          "additionalProperties": {
            "$ref": "GoogleCloudApihubV1SourceEnvironment"
          }
        }
      }
    },
    "GoogleCloudApihubV1AuthConfig": {
      "id": "GoogleCloudApihubV1AuthConfig",
      "description": "AuthConfig represents the authentication information.",
      "type": "object",
      "properties": {
        "googleServiceAccountConfig": {
          "description": "Google Service Account.",
          "$ref": "GoogleCloudApihubV1GoogleServiceAccountConfig"
        },
        "userPasswordConfig": {
          "description": "User Password.",
          "$ref": "GoogleCloudApihubV1UserPasswordConfig"
        },
        "apiKeyConfig": {
          "description": "Api Key Config.",
          "$ref": "GoogleCloudApihubV1ApiKeyConfig"
        },
        "oauth2ClientCredentialsConfig": {
          "description": "Oauth2.0 Client Credentials.",
          "$ref": "GoogleCloudApihubV1Oauth2ClientCredentialsConfig"
        },
        "authType": {
          "description": "Required. The authentication type.",
          "type": "string",
          "enumDescriptions": [
            "Authentication type not specified.",
            "No authentication.",
            "Google service account authentication.",
            "Username and password authentication.",
            "API Key authentication.",
            "Oauth 2.0 client credentials grant authentication."
          ],
          "enum": [
            "AUTH_TYPE_UNSPECIFIED",
            "NO_AUTH",
            "GOOGLE_SERVICE_ACCOUNT",
            "USER_PASSWORD",
            "API_KEY",
            "OAUTH2_CLIENT_CREDENTIALS"
          ]
        }
      }
    },
    "GoogleCloudApihubV1UserPasswordConfig": {
      "id": "GoogleCloudApihubV1UserPasswordConfig",
      "description": "Parameters to support Username and Password Authentication.",
      "type": "object",
      "properties": {
        "username": {
          "description": "Required. Username.",
          "type": "string"
        },
        "password": {
          "description": "Required. Secret version reference containing the password. The `secretmanager.versions.access` permission should be granted to the service account accessing the secret.",
          "$ref": "GoogleCloudApihubV1Secret"
        }
      }
    },
    "GoogleCloudApihubV1Secret": {
      "id": "GoogleCloudApihubV1Secret",
      "description": "Secret provides a reference to entries in Secret Manager.",
      "type": "object",
      "properties": {
        "secretVersion": {
          "description": "Required. The resource name of the secret version in the format, format as: `projects/*/secrets/*/versions/*`.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1ApiKeyConfig": {
      "id": "GoogleCloudApihubV1ApiKeyConfig",
      "description": "Config for authentication with API key.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Required. The parameter name of the API key. E.g. If the API request is \"https://example.com/act?api_key=\", \"api_key\" would be the parameter name.",
          "type": "string"
        },
        "apiKey": {
          "description": "Required. The name of the SecretManager secret version resource storing the API key. Format: `projects/{project}/secrets/{secrete}/versions/{version}`. The `secretmanager.versions.access` permission should be granted to the service account accessing the secret.",
          "$ref": "GoogleCloudApihubV1Secret"
        },
        "httpElementLocation": {
          "description": "Required. The location of the API key. The default value is QUERY.",
          "type": "string",
          "enumDescriptions": [
            "HTTP element location not specified.",
            "Element is in the HTTP request query.",
            "Element is in the HTTP request header.",
            "Element is in the HTTP request path.",
            "Element is in the HTTP request body.",
            "Element is in the HTTP request cookie."
          ],
          "enum": [
            "HTTP_ELEMENT_LOCATION_UNSPECIFIED",
            "QUERY",
            "HEADER",
            "PATH",
            "BODY",
            "COOKIE"
          ]
        }
      }
    },
    "GoogleCloudApihubV1Oauth2ClientCredentialsConfig": {
      "id": "GoogleCloudApihubV1Oauth2ClientCredentialsConfig",
      "description": "Parameters to support Oauth 2.0 client credentials grant authentication. See https://tools.ietf.org/html/rfc6749#section-1.3.4 for more details.",
      "type": "object",
      "properties": {
        "clientId": {
          "description": "Required. The client identifier.",
          "type": "string"
        },
        "clientSecret": {
          "description": "Required. Secret version reference containing the client secret. The `secretmanager.versions.access` permission should be granted to the service account accessing the secret.",
          "$ref": "GoogleCloudApihubV1Secret"
        }
      }
    },
    "GoogleCloudApihubV1ConfigVariable": {
      "id": "GoogleCloudApihubV1ConfigVariable",
      "description": "ConfigVariable represents a additional configuration variable present in a PluginInstance Config or AuthConfig, based on a ConfigVariableTemplate.",
      "type": "object",
      "properties": {
        "stringValue": {
          "description": "Optional. The config variable value in case of config variable of type string.",
          "type": "string"
        },
        "intValue": {
          "description": "Optional. The config variable value in case of config variable of type integer.",
          "type": "string",
          "format": "int64"
        },
        "boolValue": {
          "description": "Optional. The config variable value in case of config variable of type boolean.",
          "type": "boolean"
        },
        "secretValue": {
          "description": "Optional. The config variable value in case of config variable of type secret.",
          "$ref": "GoogleCloudApihubV1Secret"
        },
        "enumValue": {
          "description": "Optional. The config variable value in case of config variable of type enum.",
          "$ref": "GoogleCloudApihubV1ConfigValueOption"
        },
        "multiSelectValues": {
          "description": "Optional. The config variable value in case of config variable of type multi select.",
          "$ref": "GoogleCloudApihubV1MultiSelectValues"
        },
        "multiStringValues": {
          "description": "Optional. The config variable value in case of config variable of type multi string.",
          "$ref": "GoogleCloudApihubV1MultiStringValues"
        },
        "multiIntValues": {
          "description": "Optional. The config variable value in case of config variable of type multi integer.",
          "$ref": "GoogleCloudApihubV1MultiIntValues"
        },
        "key": {
          "description": "Output only. Key will be the id to uniquely identify the config variable.",
          "readOnly": true,
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1MultiSelectValues": {
      "id": "GoogleCloudApihubV1MultiSelectValues",
      "description": "The config variable value of data type multi select.",
      "type": "object",
      "properties": {
        "values": {
          "description": "Optional. The config variable value of data type multi select.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1ConfigValueOption"
          }
        }
      }
    },
    "GoogleCloudApihubV1MultiStringValues": {
      "id": "GoogleCloudApihubV1MultiStringValues",
      "description": "The config variable value of data type multi string.",
      "type": "object",
      "properties": {
        "values": {
          "description": "Optional. The config variable value of data type multi string.",
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      }
    },
    "GoogleCloudApihubV1MultiIntValues": {
      "id": "GoogleCloudApihubV1MultiIntValues",
      "description": "The config variable value of data type multi int.",
      "type": "object",
      "properties": {
        "values": {
          "description": "Optional. The config variable value of data type multi int.",
          "type": "array",
          "items": {
            "type": "integer",
            "format": "int32"
          }
        }
      }
    },
    "GoogleCloudApihubV1PluginInstanceAction": {
      "id": "GoogleCloudApihubV1PluginInstanceAction",
      "description": "PluginInstanceAction represents an action which can be executed in the plugin instance.",
      "type": "object",
      "properties": {
        "hubInstanceAction": {
          "description": "Optional. The execution information for the plugin instance action done corresponding to an API hub instance.",
          "$ref": "GoogleCloudApihubV1ExecutionStatus"
        },
        "actionId": {
          "description": "Required. This should map to one of the action id specified in actions_config in the plugin.",
          "type": "string"
        },
        "state": {
          "description": "Output only. The current state of the plugin action in the plugin instance.",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "Default unspecified state.",
            "The action is enabled in the plugin instance i.e., executions can be triggered for this action.",
            "The action is disabled in the plugin instance i.e., no executions can be triggered for this action. This state indicates that the user explicitly disabled the instance, and no further action is needed unless the user wants to re-enable it.",
            "The action in the plugin instance is being enabled.",
            "The action in the plugin instance is being disabled.",
            "The ERROR state can come while enabling/disabling plugin instance action. Users can retrigger enable, disable via EnablePluginInstanceAction and DisablePluginInstanceAction to restore the action back to enabled/disabled state. Note enable/disable on actions can only be triggered if plugin instance is in Active state."
          ],
          "enum": [
            "STATE_UNSPECIFIED",
            "ENABLED",
            "DISABLED",
            "ENABLING",
            "DISABLING",
            "ERROR"
          ]
        },
        "scheduleCronExpression": {
          "description": "Optional. The schedule for this plugin instance action. This can only be set if the plugin supports API_HUB_SCHEDULE_TRIGGER mode for this action.",
          "type": "string"
        },
        "curationConfig": {
          "description": "Optional. This configuration should be provided if the plugin action is publishing data to API hub curate layer.",
          "$ref": "GoogleCloudApihubV1CurationConfig"
        },
        "scheduleTimeZone": {
          "description": "Optional. The time zone for the schedule cron expression. If not provided, UTC will be used.",
          "type": "string"
        },
        "serviceAccount": {
          "description": "Optional. The service account used to publish data. Note, the service account will only be accepted for non-Google Cloud plugins like OPDK.",
          "type": "string"
        },
        "resourceConfig": {
          "description": "Output only. The configuration of resources created for a given plugin instance action. Note these will be returned only in case of non-Google Cloud plugins like OPDK.",
          "readOnly": true,
          "$ref": "GoogleCloudApihubV1ResourceConfig"
        }
      }
    },
    "GoogleCloudApihubV1ExecutionStatus": {
      "id": "GoogleCloudApihubV1ExecutionStatus",
      "description": "The execution status for the plugin instance.",
      "type": "object",
      "properties": {
        "currentExecutionState": {
          "description": "Output only. The current state of the execution.",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "Default unspecified execution state.",
            "The plugin instance is executing.",
            "The plugin instance is not running an execution."
          ],
          "enum": [
            "CURRENT_EXECUTION_STATE_UNSPECIFIED",
            "RUNNING",
            "NOT_RUNNING"
          ]
        },
        "lastExecution": {
          "description": "Output only. The last execution of the plugin instance.",
          "readOnly": true,
          "$ref": "GoogleCloudApihubV1LastExecution"
        }
      }
    },
    "GoogleCloudApihubV1LastExecution": {
      "id": "GoogleCloudApihubV1LastExecution",
      "description": "The result of the last execution of the plugin instance.",
      "type": "object",
      "properties": {
        "result": {
          "description": "Output only. The result of the last execution of the plugin instance.",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "Default unspecified execution result.",
            "The plugin instance executed successfully.",
            "The plugin instance execution failed."
          ],
          "enum": [
            "RESULT_UNSPECIFIED",
            "SUCCEEDED",
            "FAILED"
          ]
        },
        "errorMessage": {
          "description": "Output only. Error message describing the failure, if any, during the last execution.",
          "readOnly": true,
          "type": "string"
        },
        "startTime": {
          "description": "Output only. The last execution start time of the plugin instance.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "endTime": {
          "description": "Output only. The last execution end time of the plugin instance.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "resultMetadata": {
          "description": "Output only. The result metadata of the last execution of the plugin instance. This will be a string representation of a JSON object and will be available on successful execution.",
          "readOnly": true,
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1CurationConfig": {
      "id": "GoogleCloudApihubV1CurationConfig",
      "description": "The curation information for this plugin instance.",
      "type": "object",
      "properties": {
        "customCuration": {
          "description": "Optional. Custom curation information for this plugin instance.",
          "$ref": "GoogleCloudApihubV1CustomCuration"
        },
        "curationType": {
          "description": "Required. The curation type for this plugin instance.",
          "type": "string",
          "enumDescriptions": [
            "Default unspecified curation type.",
            "Default curation for API metadata will be used.",
            "Custom curation for API metadata will be used."
          ],
          "enum": [
            "CURATION_TYPE_UNSPECIFIED",
            "DEFAULT_CURATION_FOR_API_METADATA",
            "CUSTOM_CURATION_FOR_API_METADATA"
          ]
        }
      }
    },
    "GoogleCloudApihubV1CustomCuration": {
      "id": "GoogleCloudApihubV1CustomCuration",
      "description": "Custom curation information for this plugin instance.",
      "type": "object",
      "properties": {
        "curation": {
          "description": "Required. The unique name of the curation resource. This will be the name of the curation resource in the format: `projects/{project}/locations/{location}/curations/{curation}`",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1ResourceConfig": {
      "id": "GoogleCloudApihubV1ResourceConfig",
      "description": "The configuration of resources created for a given plugin instance action.",
      "type": "object",
      "properties": {
        "actionType": {
          "description": "Output only. The type of the action.",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "Default unspecified action type.",
            "Action type for sync metadata.",
            "Action type for sync runtime data."
          ],
          "enum": [
            "ACTION_TYPE_UNSPECIFIED",
            "SYNC_METADATA",
            "SYNC_RUNTIME_DATA"
          ]
        },
        "pubsubTopic": {
          "description": "Output only. The pubsub topic to publish the data to. Format is projects/{project}/topics/{topic}",
          "readOnly": true,
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1SourceEnvironment": {
      "id": "GoogleCloudApihubV1SourceEnvironment",
      "description": "Message representing the source environment details.",
      "type": "object",
      "properties": {
        "sourceEnvironment": {
          "description": "Required. The name of the environment at the source. This should map to Deployment.",
          "type": "string"
        },
        "sourceEnvironmentUri": {
          "description": "The location where additional information about source environments can be found. The location should be relative path of the environment manifest with respect to a plugin instance.",
          "type": "string"
        },
        "createTime": {
          "description": "Optional. The time at which the environment was created at the source.",
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Optional. The time at which the environment was last updated at the source.",
          "type": "string",
          "format": "google-datetime"
        }
      }
    },
    "GoogleCloudApihubV1ExecutePluginInstanceActionRequest": {
      "id": "GoogleCloudApihubV1ExecutePluginInstanceActionRequest",
      "description": "The ExecutePluginInstanceAction method's request.",
      "type": "object",
      "properties": {
        "actionExecutionDetail": {
          "description": "Required. The execution details for the action to execute.",
          "$ref": "GoogleCloudApihubV1ActionExecutionDetail"
        }
      }
    },
    "GoogleCloudApihubV1ActionExecutionDetail": {
      "id": "GoogleCloudApihubV1ActionExecutionDetail",
      "description": "The details for the action to execute.",
      "type": "object",
      "properties": {
        "actionId": {
          "description": "Required. The action id of the plugin to execute.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1ListPluginInstancesResponse": {
      "id": "GoogleCloudApihubV1ListPluginInstancesResponse",
      "description": "The ListPluginInstances method's response.",
      "type": "object",
      "properties": {
        "pluginInstances": {
          "description": "The plugin instances from the specified parent resource.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1PluginInstance"
          }
        },
        "nextPageToken": {
          "description": "A token, which can be sent as `page_token` to retrieve the next page. If this field is omitted, there are no subsequent pages.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1EnablePluginInstanceActionRequest": {
      "id": "GoogleCloudApihubV1EnablePluginInstanceActionRequest",
      "description": "The EnablePluginInstanceAction method's request.",
      "type": "object",
      "properties": {
        "actionId": {
          "description": "Required. The action id to enable.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1DisablePluginInstanceActionRequest": {
      "id": "GoogleCloudApihubV1DisablePluginInstanceActionRequest",
      "description": "The DisablePluginInstanceAction method's request.",
      "type": "object",
      "properties": {
        "actionId": {
          "description": "Required. The action id to disable.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1ManagePluginInstanceSourceDataRequest": {
      "id": "GoogleCloudApihubV1ManagePluginInstanceSourceDataRequest",
      "description": "The ManagePluginInstanceSourceData method's request.",
      "type": "object",
      "properties": {
        "dataType": {
          "description": "Required. Type of data to be managed.",
          "type": "string",
          "enumDescriptions": [
            "Default unspecified type.",
            "Proxy deployment manifest.",
            "Environment manifest.",
            "Proxy bundle.",
            "Shared flow bundle."
          ],
          "enum": [
            "DATA_TYPE_UNSPECIFIED",
            "PROXY_DEPLOYMENT_MANIFEST",
            "ENVIRONMENT_MANIFEST",
            "PROXY_BUNDLE",
            "SHARED_FLOW_BUNDLE"
          ]
        },
        "action": {
          "description": "Required. Action to be performed.",
          "type": "string",
          "enumDescriptions": [
            "Default unspecified action.",
            "Upload or upsert data.",
            "Delete data."
          ],
          "enum": [
            "ACTION_UNSPECIFIED",
            "UPLOAD",
            "DELETE"
          ]
        },
        "relativePath": {
          "description": "Required. Relative path of data being managed for a given plugin instance.",
          "type": "string"
        },
        "data": {
          "description": "Required. Data to be managed.",
          "type": "string",
          "format": "byte"
        }
      }
    },
    "GoogleCloudApihubV1ManagePluginInstanceSourceDataResponse": {
      "id": "GoogleCloudApihubV1ManagePluginInstanceSourceDataResponse",
      "description": "The ManagePluginInstanceSourceData method's response.",
      "type": "object",
      "properties": {}
    },
    "GoogleCloudApihubV1Api": {
      "id": "GoogleCloudApihubV1Api",
      "description": "An API resource in the API Hub.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Identifier. The name of the API resource in the API Hub. Format: `projects/{project}/locations/{location}/apis/{api}`",
          "type": "string"
        },
        "displayName": {
          "description": "Required. The display name of the API resource.",
          "type": "string"
        },
        "description": {
          "description": "Optional. The description of the API resource.",
          "type": "string"
        },
        "documentation": {
          "description": "Optional. The documentation for the API resource.",
          "$ref": "GoogleCloudApihubV1Documentation"
        },
        "owner": {
          "description": "Optional. Owner details for the API resource.",
          "$ref": "GoogleCloudApihubV1Owner"
        },
        "versions": {
          "description": "Output only. The list of versions present in an API resource. Note: An API resource can be associated with more than 1 version. Format is `projects/{project}/locations/{location}/apis/{api}/versions/{version}`",
          "readOnly": true,
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "createTime": {
          "description": "Output only. The time at which the API resource was created.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Output only. The time at which the API resource was last updated.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "targetUser": {
          "description": "Optional. The target users for the API. This maps to the following system defined attribute: `projects/{project}/locations/{location}/attributes/system-target-user` attribute. The number of values for this attribute will be based on the cardinality of the attribute. The same can be retrieved via GetAttribute API. All values should be from the list of allowed values defined for the attribute.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        },
        "team": {
          "description": "Optional. The team owning the API. This maps to the following system defined attribute: `projects/{project}/locations/{location}/attributes/system-team` attribute. The number of values for this attribute will be based on the cardinality of the attribute. The same can be retrieved via GetAttribute API. All values should be from the list of allowed values defined for the attribute.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        },
        "businessUnit": {
          "description": "Optional. The business unit owning the API. This maps to the following system defined attribute: `projects/{project}/locations/{location}/attributes/system-business-unit` attribute. The number of values for this attribute will be based on the cardinality of the attribute. The same can be retrieved via GetAttribute API. All values should be from the list of allowed values defined for the attribute.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        },
        "maturityLevel": {
          "description": "Optional. The maturity level of the API. This maps to the following system defined attribute: `projects/{project}/locations/{location}/attributes/system-maturity-level` attribute. The number of values for this attribute will be based on the cardinality of the attribute. The same can be retrieved via GetAttribute API. All values should be from the list of allowed values defined for the attribute.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        },
        "attributes": {
          "description": "Optional. The list of user defined attributes associated with the API resource. The key is the attribute name. It will be of the format: `projects/{project}/locations/{location}/attributes/{attribute}`. The value is the attribute values associated with the resource.",
          "type": "object",
          "additionalProperties": {
            "$ref": "GoogleCloudApihubV1AttributeValues"
          }
        },
        "apiStyle": {
          "description": "Optional. The style of the API. This maps to the following system defined attribute: `projects/{project}/locations/{location}/attributes/system-api-style` attribute. The number of values for this attribute will be based on the cardinality of the attribute. The same can be retrieved via GetAttribute API. All values should be from the list of allowed values defined for the attribute.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        },
        "selectedVersion": {
          "description": "Optional. The selected version for an API resource. This can be used when special handling is needed on client side for particular version of the API. Format is `projects/{project}/locations/{location}/apis/{api}/versions/{version}`",
          "type": "string"
        },
        "apiRequirements": {
          "description": "Optional. The api requirement doc associated with the API resource. Carinality is 1 for this attribute. This maps to the following system defined attribute: `projects/{project}/locations/{location}/attributes/system-api-requirements` attribute. The value of the attribute should be a proper URI, and in case of Cloud Storage URI, it should point to a Cloud Storage object, not a directory.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        },
        "fingerprint": {
          "description": "Optional. Fingerprint of the API resource. This must be unique for each API resource. It can neither be unset nor be updated to an existing fingerprint of another API resource.",
          "type": "string"
        },
        "sourceMetadata": {
          "description": "Output only. The list of sources and metadata from the sources of the API resource.",
          "readOnly": true,
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1SourceMetadata"
          }
        },
        "apiFunctionalRequirements": {
          "description": "Optional. The api functional requirements associated with the API resource. Carinality is 1 for this attribute. This maps to the following system defined attribute: `projects/{project}/locations/{location}/attributes/system-api-functional-requirements` attribute. The value of the attribute should be a proper URI, and in case of Cloud Storage URI, it should point to a Cloud Storage object, not a directory.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        },
        "apiTechnicalRequirements": {
          "description": "Optional. The api technical requirements associated with the API resource. Carinality is 1 for this attribute. This maps to the following system defined attribute: `projects/{project}/locations/{location}/attributes/system-api-technical-requirements` attribute. The value of the attribute should be a proper URI, and in case of Cloud Storage URI, it should point to a Cloud Storage object, not a directory.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        }
      }
    },
    "GoogleCloudApihubV1Owner": {
      "id": "GoogleCloudApihubV1Owner",
      "description": "Owner details.",
      "type": "object",
      "properties": {
        "displayName": {
          "description": "Optional. The name of the owner.",
          "type": "string"
        },
        "email": {
          "description": "Required. The email of the owner.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1SourceMetadata": {
      "id": "GoogleCloudApihubV1SourceMetadata",
      "description": "SourceMetadata represents the metadata for a resource at the source.",
      "type": "object",
      "properties": {
        "pluginInstanceActionSource": {
          "description": "Output only. The source of the resource is a plugin instance action.",
          "readOnly": true,
          "$ref": "GoogleCloudApihubV1PluginInstanceActionSource"
        },
        "sourceType": {
          "description": "Output only. The type of the source.",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "Source type not specified.",
            "Source type plugin."
          ],
          "enum": [
            "SOURCE_TYPE_UNSPECIFIED",
            "PLUGIN"
          ]
        },
        "originalResourceId": {
          "description": "Output only. The unique identifier of the resource at the source.",
          "readOnly": true,
          "type": "string"
        },
        "originalResourceCreateTime": {
          "description": "Output only. The time at which the resource was created at the source.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "originalResourceUpdateTime": {
          "description": "Output only. The time at which the resource was last updated at the source.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        }
      }
    },
    "GoogleCloudApihubV1PluginInstanceActionSource": {
      "id": "GoogleCloudApihubV1PluginInstanceActionSource",
      "description": "PluginInstanceActionSource represents the plugin instance action source.",
      "type": "object",
      "properties": {
        "pluginInstance": {
          "description": "Output only. The resource name of the source plugin instance. Format is `projects/{project}/locations/{location}/plugins/{plugin}/instances/{instance}`",
          "readOnly": true,
          "type": "string"
        },
        "actionId": {
          "description": "Output only. The id of the plugin instance action.",
          "readOnly": true,
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1ListApisResponse": {
      "id": "GoogleCloudApihubV1ListApisResponse",
      "description": "The ListApis method's response.",
      "type": "object",
      "properties": {
        "apis": {
          "description": "The API resources present in the API hub.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1Api"
          }
        },
        "nextPageToken": {
          "description": "A token, which can be sent as `page_token` to retrieve the next page. If this field is omitted, there are no subsequent pages.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1Version": {
      "id": "GoogleCloudApihubV1Version",
      "description": "Represents a version of the API resource in API hub. This is also referred to as the API version.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Identifier. The name of the version. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}`",
          "type": "string"
        },
        "displayName": {
          "description": "Required. The display name of the version.",
          "type": "string"
        },
        "description": {
          "description": "Optional. The description of the version.",
          "type": "string"
        },
        "documentation": {
          "description": "Optional. The documentation of the version.",
          "$ref": "GoogleCloudApihubV1Documentation"
        },
        "specs": {
          "description": "Output only. The specs associated with this version. Note that an API version can be associated with multiple specs. Format is `projects/{project}/locations/{location}/apis/{api}/versions/{version}/specs/{spec}`",
          "readOnly": true,
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "apiOperations": {
          "description": "Output only. The operations contained in the API version. These operations will be added to the version when a new spec is added or when an existing spec is updated. Format is `projects/{project}/locations/{location}/apis/{api}/versions/{version}/operations/{operation}`",
          "readOnly": true,
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "definitions": {
          "description": "Output only. The definitions contained in the API version. These definitions will be added to the version when a new spec is added or when an existing spec is updated. Format is `projects/{project}/locations/{location}/apis/{api}/versions/{version}/definitions/{definition}`",
          "readOnly": true,
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "deployments": {
          "description": "Optional. The deployments linked to this API version. Note: A particular API version could be deployed to multiple deployments (for dev deployment, UAT deployment, etc) Format is `projects/{project}/locations/{location}/deployments/{deployment}`",
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "createTime": {
          "description": "Output only. The time at which the version was created.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Output only. The time at which the version was last updated.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "lifecycle": {
          "description": "Optional. The lifecycle of the API version. This maps to the following system defined attribute: `projects/{project}/locations/{location}/attributes/system-lifecycle` attribute. The number of values for this attribute will be based on the cardinality of the attribute. The same can be retrieved via GetAttribute API. All values should be from the list of allowed values defined for the attribute.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        },
        "compliance": {
          "description": "Optional. The compliance associated with the API version. This maps to the following system defined attribute: `projects/{project}/locations/{location}/attributes/system-compliance` attribute. The number of values for this attribute will be based on the cardinality of the attribute. The same can be retrieved via GetAttribute API. All values should be from the list of allowed values defined for the attribute.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        },
        "accreditation": {
          "description": "Optional. The accreditations associated with the API version. This maps to the following system defined attribute: `projects/{project}/locations/{location}/attributes/system-accreditation` attribute. The number of values for this attribute will be based on the cardinality of the attribute. The same can be retrieved via GetAttribute API. All values should be from the list of allowed values defined for the attribute.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        },
        "attributes": {
          "description": "Optional. The list of user defined attributes associated with the Version resource. The key is the attribute name. It will be of the format: `projects/{project}/locations/{location}/attributes/{attribute}`. The value is the attribute values associated with the resource.",
          "type": "object",
          "additionalProperties": {
            "$ref": "GoogleCloudApihubV1AttributeValues"
          }
        },
        "selectedDeployment": {
          "description": "Optional. The selected deployment for a Version resource. This can be used when special handling is needed on client side for a particular deployment linked to the version. Format is `projects/{project}/locations/{location}/deployments/{deployment}`",
          "type": "string"
        },
        "sourceMetadata": {
          "description": "Output only. The list of sources and metadata from the sources of the version.",
          "readOnly": true,
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1SourceMetadata"
          }
        }
      }
    },
    "GoogleCloudApihubV1ListVersionsResponse": {
      "id": "GoogleCloudApihubV1ListVersionsResponse",
      "description": "The ListVersions method's response.",
      "type": "object",
      "properties": {
        "versions": {
          "description": "The versions corresponding to an API.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1Version"
          }
        },
        "nextPageToken": {
          "description": "A token, which can be sent as `page_token` to retrieve the next page. If this field is omitted, there are no subsequent pages.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1Spec": {
      "id": "GoogleCloudApihubV1Spec",
      "description": "Represents a spec associated with an API version in the API Hub. Note that specs of various types can be uploaded, however parsing of details is supported for OpenAPI spec currently.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Identifier. The name of the spec. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}/specs/{spec}`",
          "type": "string"
        },
        "displayName": {
          "description": "Required. The display name of the spec. This can contain the file name of the spec.",
          "type": "string"
        },
        "specType": {
          "description": "Required. The type of spec. The value should be one of the allowed values defined for `projects/{project}/locations/{location}/attributes/system-spec-type` attribute. The number of values for this attribute will be based on the cardinality of the attribute. The same can be retrieved via GetAttribute API. Note, this field is mandatory if content is provided.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        },
        "contents": {
          "description": "Optional. Input only. The contents of the uploaded spec.",
          "$ref": "GoogleCloudApihubV1SpecContents"
        },
        "details": {
          "description": "Output only. Details parsed from the spec.",
          "readOnly": true,
          "$ref": "GoogleCloudApihubV1SpecDetails"
        },
        "sourceUri": {
          "description": "Optional. The URI of the spec source in case file is uploaded from an external version control system.",
          "type": "string"
        },
        "createTime": {
          "description": "Output only. The time at which the spec was created.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Output only. The time at which the spec was last updated.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "lintResponse": {
          "description": "Optional. The lint response for the spec.",
          "$ref": "GoogleCloudApihubV1LintResponse"
        },
        "attributes": {
          "description": "Optional. The list of user defined attributes associated with the spec. The key is the attribute name. It will be of the format: `projects/{project}/locations/{location}/attributes/{attribute}`. The value is the attribute values associated with the resource.",
          "type": "object",
          "additionalProperties": {
            "$ref": "GoogleCloudApihubV1AttributeValues"
          }
        },
        "documentation": {
          "description": "Optional. The documentation of the spec. For OpenAPI spec, this will be populated from `externalDocs` in OpenAPI spec.",
          "$ref": "GoogleCloudApihubV1Documentation"
        },
        "parsingMode": {
          "description": "Optional. Input only. Enum specifying the parsing mode for OpenAPI Specification (OAS) parsing.",
          "type": "string",
          "enumDescriptions": [
            "Defaults to `RELAXED`.",
            "Parsing of the Spec on create and update is relaxed, meaning that parsing errors the spec contents will not fail the API call.",
            "Parsing of the Spec on create and update is strict, meaning that parsing errors in the spec contents will fail the API call."
          ],
          "enum": [
            "PARSING_MODE_UNSPECIFIED",
            "RELAXED",
            "STRICT"
          ]
        },
        "sourceMetadata": {
          "description": "Output only. The list of sources and metadata from the sources of the spec.",
          "readOnly": true,
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1SourceMetadata"
          }
        },
        "additionalSpecContents": {
          "description": "Output only. The additional spec contents for the spec.",
          "readOnly": true,
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1AdditionalSpecContent"
          }
        }
      }
    },
    "GoogleCloudApihubV1SpecContents": {
      "id": "GoogleCloudApihubV1SpecContents",
      "description": "The spec contents.",
      "type": "object",
      "properties": {
        "contents": {
          "description": "Required. The contents of the spec.",
          "type": "string",
          "format": "byte"
        },
        "mimeType": {
          "description": "Required. The mime type of the content for example application/json, application/yaml, application/wsdl etc.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1SpecDetails": {
      "id": "GoogleCloudApihubV1SpecDetails",
      "description": "SpecDetails contains the details parsed from supported spec types.",
      "type": "object",
      "properties": {
        "openApiSpecDetails": {
          "description": "Output only. Additional details apart from `OperationDetails` parsed from an OpenAPI spec. The OperationDetails parsed from the spec can be obtained by using ListAPIOperations method.",
          "readOnly": true,
          "$ref": "GoogleCloudApihubV1OpenApiSpecDetails"
        },
        "description": {
          "description": "Output only. The description of the spec.",
          "readOnly": true,
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1OpenApiSpecDetails": {
      "id": "GoogleCloudApihubV1OpenApiSpecDetails",
      "description": "OpenApiSpecDetails contains the details parsed from an OpenAPI spec in addition to the fields mentioned in SpecDetails.",
      "type": "object",
      "properties": {
        "format": {
          "description": "Output only. The format of the spec.",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "SpecFile type unspecified.",
            "OpenAPI Spec v2.0.",
            "OpenAPI Spec v3.0.",
            "OpenAPI Spec v3.1."
          ],
          "enum": [
            "FORMAT_UNSPECIFIED",
            "OPEN_API_SPEC_2_0",
            "OPEN_API_SPEC_3_0",
            "OPEN_API_SPEC_3_1"
          ]
        },
        "version": {
          "description": "Output only. The version in the spec. This maps to `info.version` in OpenAPI spec.",
          "readOnly": true,
          "type": "string"
        },
        "owner": {
          "description": "Output only. Owner details for the spec. This maps to `info.contact` in OpenAPI spec.",
          "readOnly": true,
          "$ref": "GoogleCloudApihubV1Owner"
        }
      }
    },
    "GoogleCloudApihubV1LintResponse": {
      "id": "GoogleCloudApihubV1LintResponse",
      "description": "LintResponse contains the response from the linter.",
      "type": "object",
      "properties": {
        "issues": {
          "description": "Optional. Array of issues found in the analyzed document.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1Issue"
          }
        },
        "summary": {
          "description": "Optional. Summary of all issue types and counts for each severity level.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1SummaryEntry"
          }
        },
        "state": {
          "description": "Required. Lint state represents success or failure for linting.",
          "type": "string",
          "enumDescriptions": [
            "Lint state unspecified.",
            "Linting was completed successfully.",
            "Linting encountered errors."
          ],
          "enum": [
            "LINT_STATE_UNSPECIFIED",
            "LINT_STATE_SUCCESS",
            "LINT_STATE_ERROR"
          ]
        },
        "source": {
          "description": "Required. Name of the linting application.",
          "type": "string"
        },
        "linter": {
          "description": "Required. Name of the linter used.",
          "type": "string",
          "enumDescriptions": [
            "Linter type unspecified.",
            "Linter type spectral.",
            "Linter type other."
          ],
          "enum": [
            "LINTER_UNSPECIFIED",
            "SPECTRAL",
            "OTHER"
          ]
        },
        "createTime": {
          "description": "Required. Timestamp when the linting response was generated.",
          "type": "string",
          "format": "google-datetime"
        }
      }
    },
    "GoogleCloudApihubV1Issue": {
      "id": "GoogleCloudApihubV1Issue",
      "description": "Issue contains the details of a single issue found by the linter.",
      "type": "object",
      "properties": {
        "code": {
          "description": "Required. Rule code unique to each rule defined in linter.",
          "type": "string"
        },
        "path": {
          "description": "Required. An array of strings indicating the location in the analyzed document where the rule was triggered.",
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "message": {
          "description": "Required. Human-readable message describing the issue found by the linter.",
          "type": "string"
        },
        "severity": {
          "description": "Required. Severity level of the rule violation.",
          "type": "string",
          "enumDescriptions": [
            "Severity unspecified.",
            "Severity error.",
            "Severity warning.",
            "Severity info.",
            "Severity hint."
          ],
          "enum": [
            "SEVERITY_UNSPECIFIED",
            "SEVERITY_ERROR",
            "SEVERITY_WARNING",
            "SEVERITY_INFO",
            "SEVERITY_HINT"
          ]
        },
        "range": {
          "description": "Required. Object describing where in the file the issue was found.",
          "$ref": "GoogleCloudApihubV1Range"
        }
      }
    },
    "GoogleCloudApihubV1Range": {
      "id": "GoogleCloudApihubV1Range",
      "description": "Object describing where in the file the issue was found.",
      "type": "object",
      "properties": {
        "start": {
          "description": "Required. Start of the issue.",
          "$ref": "GoogleCloudApihubV1Point"
        },
        "end": {
          "description": "Required. End of the issue.",
          "$ref": "GoogleCloudApihubV1Point"
        }
      }
    },
    "GoogleCloudApihubV1Point": {
      "id": "GoogleCloudApihubV1Point",
      "description": "Point within the file (line and character).",
      "type": "object",
      "properties": {
        "line": {
          "description": "Required. Line number (zero-indexed).",
          "type": "integer",
          "format": "int32"
        },
        "character": {
          "description": "Required. Character position within the line (zero-indexed).",
          "type": "integer",
          "format": "int32"
        }
      }
    },
    "GoogleCloudApihubV1SummaryEntry": {
      "id": "GoogleCloudApihubV1SummaryEntry",
      "description": "Count of issues with a given severity.",
      "type": "object",
      "properties": {
        "severity": {
          "description": "Required. Severity of the issue.",
          "type": "string",
          "enumDescriptions": [
            "Severity unspecified.",
            "Severity error.",
            "Severity warning.",
            "Severity info.",
            "Severity hint."
          ],
          "enum": [
            "SEVERITY_UNSPECIFIED",
            "SEVERITY_ERROR",
            "SEVERITY_WARNING",
            "SEVERITY_INFO",
            "SEVERITY_HINT"
          ]
        },
        "count": {
          "description": "Required. Count of issues with the given severity.",
          "type": "integer",
          "format": "int32"
        }
      }
    },
    "GoogleCloudApihubV1AdditionalSpecContent": {
      "id": "GoogleCloudApihubV1AdditionalSpecContent",
      "description": "The additional spec content for the spec. This contains the metadata and the last update time for the additional spec content.",
      "type": "object",
      "properties": {
        "specContentType": {
          "description": "Required. The type of the spec content.",
          "type": "string",
          "enumDescriptions": [
            "Unspecified spec content type. Defaults to spec content uploaded by the user.",
            "The spec content type for boosted spec.",
            "The spec content type for OpenAPI spec. This enum is used for OpenAPI specs ingested via APIGEE X Gateway."
          ],
          "enum": [
            "SPEC_CONTENT_TYPE_UNSPECIFIED",
            "BOOSTED_SPEC_CONTENT",
            "GATEWAY_OPEN_API_SPEC"
          ]
        },
        "specContents": {
          "description": "Optional. The additional spec contents.",
          "$ref": "GoogleCloudApihubV1SpecContents"
        },
        "createTime": {
          "description": "Output only. The time at which the spec content was created.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Output only. The time at which the spec content was last updated.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "labels": {
          "description": "Optional. The labels of the spec content e.g. specboost addon version.",
          "type": "object",
          "additionalProperties": {
            "type": "string"
          }
        }
      }
    },
    "GoogleCloudApihubV1FetchAdditionalSpecContentResponse": {
      "id": "GoogleCloudApihubV1FetchAdditionalSpecContentResponse",
      "description": "The FetchAdditionalSpecContent method's response.",
      "type": "object",
      "properties": {
        "additionalSpecContent": {
          "description": "The additional spec content.",
          "$ref": "GoogleCloudApihubV1AdditionalSpecContent"
        }
      }
    },
    "GoogleCloudApihubV1ListSpecsResponse": {
      "id": "GoogleCloudApihubV1ListSpecsResponse",
      "description": "The ListSpecs method's response.",
      "type": "object",
      "properties": {
        "specs": {
          "description": "The specs corresponding to an API Version.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1Spec"
          }
        },
        "nextPageToken": {
          "description": "A token, which can be sent as `page_token` to retrieve the next page. If this field is omitted, there are no subsequent pages.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1ApiOperation": {
      "id": "GoogleCloudApihubV1ApiOperation",
      "description": "Represents an operation contained in an API version in the API Hub. An operation is added/updated/deleted in an API version when a new spec is added or an existing spec is updated/deleted in a version. Currently, an operation will be created only corresponding to OpenAPI spec as parsing is supported for OpenAPI spec. Alternatively operations can be managed via create,update and delete APIs, creation of apiOperation can be possible only for version with no parsed operations and update/delete can be possible only for operations created via create API.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Identifier. The name of the operation. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}/operations/{operation}`",
          "type": "string"
        },
        "spec": {
          "description": "Output only. The name of the spec will be of the format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}/specs/{spec}` Note:The name of the spec will be empty if the operation is created via CreateApiOperation API.",
          "readOnly": true,
          "type": "string"
        },
        "details": {
          "description": "Optional. Operation details. Note: Even though this field is optional, it is required for CreateApiOperation API and we will fail the request if not provided.",
          "$ref": "GoogleCloudApihubV1OperationDetails"
        },
        "createTime": {
          "description": "Output only. The time at which the operation was created.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Output only. The time at which the operation was last updated.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "attributes": {
          "description": "Optional. The list of user defined attributes associated with the API operation resource. The key is the attribute name. It will be of the format: `projects/{project}/locations/{location}/attributes/{attribute}`. The value is the attribute values associated with the resource.",
          "type": "object",
          "additionalProperties": {
            "$ref": "GoogleCloudApihubV1AttributeValues"
          }
        },
        "sourceMetadata": {
          "description": "Output only. The list of sources and metadata from the sources of the API operation.",
          "readOnly": true,
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1SourceMetadata"
          }
        }
      }
    },
    "GoogleCloudApihubV1OperationDetails": {
      "id": "GoogleCloudApihubV1OperationDetails",
      "description": "The operation details parsed from the spec.",
      "type": "object",
      "properties": {
        "httpOperation": {
          "description": "The HTTP Operation.",
          "$ref": "GoogleCloudApihubV1HttpOperation"
        },
        "mcpTool": {
          "description": "The MCP Tool Operation.",
          "$ref": "GoogleCloudApihubV1McpTool"
        },
        "description": {
          "description": "Optional. Description of the operation behavior. For OpenAPI spec, this will map to `operation.description` in the spec, in case description is empty, `operation.summary` will be used.",
          "type": "string"
        },
        "documentation": {
          "description": "Optional. Additional external documentation for this operation. For OpenAPI spec, this will map to `operation.documentation` in the spec.",
          "$ref": "GoogleCloudApihubV1Documentation"
        },
        "deprecated": {
          "description": "Optional. For OpenAPI spec, this will be set if `operation.deprecated`is marked as `true` in the spec.",
          "type": "boolean"
        }
      }
    },
    "GoogleCloudApihubV1HttpOperation": {
      "id": "GoogleCloudApihubV1HttpOperation",
      "description": "The HTTP Operation.",
      "type": "object",
      "properties": {
        "path": {
          "description": "Optional. The path details for the Operation. Note: Even though this field is optional, it is required for CreateApiOperation API and we will fail the request if not provided.",
          "$ref": "GoogleCloudApihubV1Path"
        },
        "method": {
          "description": "Optional. Operation method Note: Even though this field is optional, it is required for CreateApiOperation API and we will fail the request if not provided.",
          "type": "string",
          "enumDescriptions": [
            "Method unspecified.",
            "Get Operation type.",
            "Put Operation type.",
            "Post Operation type.",
            "Delete Operation type.",
            "Options Operation type.",
            "Head Operation type.",
            "Patch Operation type.",
            "Trace Operation type."
          ],
          "enum": [
            "METHOD_UNSPECIFIED",
            "GET",
            "PUT",
            "POST",
            "DELETE",
            "OPTIONS",
            "HEAD",
            "PATCH",
            "TRACE"
          ]
        }
      }
    },
    "GoogleCloudApihubV1Path": {
      "id": "GoogleCloudApihubV1Path",
      "description": "The path details derived from the spec.",
      "type": "object",
      "properties": {
        "path": {
          "description": "Optional. Complete path relative to server endpoint. Note: Even though this field is optional, it is required for CreateApiOperation API and we will fail the request if not provided.",
          "type": "string"
        },
        "description": {
          "description": "Optional. A short description for the path applicable to all operations.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1McpTool": {
      "id": "GoogleCloudApihubV1McpTool",
      "description": "Details describing an MCP Tool.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Required. The name of the tool, unique within its parent scope (version).",
          "type": "string"
        },
        "title": {
          "description": "Optional. Optional title for the tool.",
          "type": "string"
        },
        "description": {
          "description": "Optional. Description of what the tool does.",
          "type": "string"
        },
        "annotations": {
          "description": "Optional. Optional annotations for the tool.",
          "$ref": "GoogleCloudApihubV1ToolAnnotations"
        },
        "inputSchema": {
          "description": "Optional. Input schema for the operation. This can be parsed only from MCP schema type.",
          "$ref": "GoogleCloudApihubV1OperationSchema"
        },
        "outputSchema": {
          "description": "Optional. Output schema for the operation. This can be parsed only from MCP schema type.",
          "$ref": "GoogleCloudApihubV1OperationSchema"
        }
      }
    },
    "GoogleCloudApihubV1ToolAnnotations": {
      "id": "GoogleCloudApihubV1ToolAnnotations",
      "description": "Annotations for a Tool.",
      "type": "object",
      "properties": {
        "title": {
          "description": "Optional. A human-readable title for the tool (if different from Tool.title).",
          "type": "string"
        },
        "readOnlyHint": {
          "description": "Optional. Hint indicating if the tool is read-only.",
          "type": "boolean"
        },
        "destructiveHint": {
          "description": "Optional. Hint indicating if the tool may have destructive side effects.",
          "type": "boolean"
        },
        "idempotentHint": {
          "description": "Optional. Hint indicating if the tool is idempotent.",
          "type": "boolean"
        },
        "openWorldHint": {
          "description": "Optional. Hint indicating if the tool interacts with the open world (e.g., internet).",
          "type": "boolean"
        },
        "additionalHints": {
          "description": "Optional. Additional hints which may help tools and not covered in defaults.",
          "type": "object",
          "additionalProperties": {
            "type": "string"
          }
        }
      }
    },
    "GoogleCloudApihubV1OperationSchema": {
      "id": "GoogleCloudApihubV1OperationSchema",
      "description": "The operation schema needed for an operation.",
      "type": "object",
      "properties": {
        "jsonSchema": {
          "description": "The JSON schema. Only valid JSON is accepted but semantic validation of schema is not supported right now.",
          "type": "object",
          "additionalProperties": {
            "type": "any",
            "description": "Properties of the object."
          }
        }
      }
    },
    "GoogleCloudApihubV1ListApiOperationsResponse": {
      "id": "GoogleCloudApihubV1ListApiOperationsResponse",
      "description": "The ListApiOperations method's response.",
      "type": "object",
      "properties": {
        "apiOperations": {
          "description": "The operations corresponding to an API version.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1ApiOperation"
          }
        },
        "nextPageToken": {
          "description": "A token, which can be sent as `page_token` to retrieve the next page. If this field is omitted, there are no subsequent pages.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1Definition": {
      "id": "GoogleCloudApihubV1Definition",
      "description": "Represents a definition for example schema, request, response definitions contained in an API version. A definition is added/updated/deleted in an API version when a new spec is added or an existing spec is updated/deleted in a version. Currently, definition will be created only corresponding to OpenAPI spec as parsing is supported for OpenAPI spec. Also, within OpenAPI spec, only `schema` object is supported.",
      "type": "object",
      "properties": {
        "schema": {
          "description": "Output only. The value of a schema definition.",
          "readOnly": true,
          "$ref": "GoogleCloudApihubV1Schema"
        },
        "name": {
          "description": "Identifier. The name of the definition. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}/definitions/{definition}`",
          "type": "string"
        },
        "spec": {
          "description": "Output only. The name of the spec from where the definition was parsed. Format is `projects/{project}/locations/{location}/apis/{api}/versions/{version}/specs/{spec}`",
          "readOnly": true,
          "type": "string"
        },
        "type": {
          "description": "Output only. The type of the definition.",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "Definition type unspecified.",
            "Definition type schema."
          ],
          "enum": [
            "TYPE_UNSPECIFIED",
            "SCHEMA"
          ]
        },
        "createTime": {
          "description": "Output only. The time at which the definition was created.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Output only. The time at which the definition was last updated.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "attributes": {
          "description": "Optional. The list of user defined attributes associated with the definition resource. The key is the attribute name. It will be of the format: `projects/{project}/locations/{location}/attributes/{attribute}`. The value is the attribute values associated with the resource.",
          "type": "object",
          "additionalProperties": {
            "$ref": "GoogleCloudApihubV1AttributeValues"
          }
        }
      }
    },
    "GoogleCloudApihubV1Schema": {
      "id": "GoogleCloudApihubV1Schema",
      "description": "The schema details derived from the spec. Currently, this entity is supported for OpenAPI spec only. For OpenAPI spec, this maps to the schema defined in the `definitions` section for OpenAPI 2.0 version and in `components.schemas` section for OpenAPI 3.0 and 3.1 version.",
      "type": "object",
      "properties": {
        "displayName": {
          "description": "Output only. The display name of the schema. This will map to the name of the schema in the spec.",
          "readOnly": true,
          "type": "string"
        },
        "rawValue": {
          "description": "Output only. The raw value of the schema definition corresponding to the schema name in the spec.",
          "readOnly": true,
          "type": "string",
          "format": "byte"
        }
      }
    },
    "GoogleCloudApihubV1Deployment": {
      "id": "GoogleCloudApihubV1Deployment",
      "description": "Details of the deployment where APIs are hosted. A deployment could represent an Apigee proxy, API gateway, other Google Cloud services or non-Google Cloud services as well. A deployment entity is a root level entity in the API hub and exists independent of any API.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Identifier. The name of the deployment. Format: `projects/{project}/locations/{location}/deployments/{deployment}`",
          "type": "string"
        },
        "displayName": {
          "description": "Required. The display name of the deployment.",
          "type": "string"
        },
        "description": {
          "description": "Optional. The description of the deployment.",
          "type": "string"
        },
        "documentation": {
          "description": "Optional. The documentation of the deployment.",
          "$ref": "GoogleCloudApihubV1Documentation"
        },
        "deploymentType": {
          "description": "Required. The type of deployment. This maps to the following system defined attribute: `projects/{project}/locations/{location}/attributes/system-deployment-type` attribute. The number of values for this attribute will be based on the cardinality of the attribute. The same can be retrieved via GetAttribute API. All values should be from the list of allowed values defined for the attribute.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        },
        "resourceUri": {
          "description": "Required. The resource URI identifies the deployment within its gateway. For Apigee gateways, its recommended to use the format: organizations/{org}/environments/{env}/apis/{api}. For ex: if a proxy with name `orders` is deployed in `staging` environment of `cymbal` organization, the resource URI would be: `organizations/cymbal/environments/staging/apis/orders`.",
          "type": "string"
        },
        "endpoints": {
          "description": "Required. The endpoints at which this deployment resource is listening for API requests. This could be a list of complete URIs, hostnames or an IP addresses.",
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "apiVersions": {
          "description": "Output only. The API versions linked to this deployment. Note: A particular deployment could be linked to multiple different API versions (of same or different APIs).",
          "readOnly": true,
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "createTime": {
          "description": "Output only. The time at which the deployment was created.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Output only. The time at which the deployment was last updated.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "slo": {
          "description": "Optional. The SLO for this deployment. This maps to the following system defined attribute: `projects/{project}/locations/{location}/attributes/system-slo` attribute. The number of values for this attribute will be based on the cardinality of the attribute. The same can be retrieved via GetAttribute API. All values should be from the list of allowed values defined for the attribute.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        },
        "environment": {
          "description": "Optional. The environment mapping to this deployment. This maps to the following system defined attribute: `projects/{project}/locations/{location}/attributes/system-environment` attribute. The number of values for this attribute will be based on the cardinality of the attribute. The same can be retrieved via GetAttribute API. All values should be from the list of allowed values defined for the attribute.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        },
        "attributes": {
          "description": "Optional. The list of user defined attributes associated with the deployment resource. The key is the attribute name. It will be of the format: `projects/{project}/locations/{location}/attributes/{attribute}`. The value is the attribute values associated with the resource.",
          "type": "object",
          "additionalProperties": {
            "$ref": "GoogleCloudApihubV1AttributeValues"
          }
        },
        "sourceMetadata": {
          "description": "Output only. The list of sources and metadata from the sources of the deployment.",
          "readOnly": true,
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1SourceMetadata"
          }
        },
        "managementUrl": {
          "description": "Optional. The uri where users can navigate to for the management of the deployment. This maps to the following system defined attribute: `projects/{project}/locations/{location}/attributes/system-management-url` The number of values for this attribute will be based on the cardinality of the attribute. The same can be retrieved via GetAttribute API. The value of the attribute should be a valid URL.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        },
        "sourceUri": {
          "description": "Optional. The uri where additional source specific information for this deployment can be found. This maps to the following system defined attribute: `projects/{project}/locations/{location}/attributes/system-source-uri` The number of values for this attribute will be based on the cardinality of the attribute. The same can be retrieved via GetAttribute API. The value of the attribute should be a valid URI, and in case of Cloud Storage URI, it should point to a Cloud Storage object, not a directory.",
          "$ref": "GoogleCloudApihubV1AttributeValues"
        },
        "sourceProject": {
          "description": "Optional. The project to which the deployment belongs. For Google Cloud gateways, this will refer to the project identifier. For others like Edge/OPDK, this will refer to the org identifier.",
          "type": "string"
        },
        "sourceEnvironment": {
          "description": "Optional. The environment at source for the deployment. For example: prod, dev, staging, etc.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1ListDeploymentsResponse": {
      "id": "GoogleCloudApihubV1ListDeploymentsResponse",
      "description": "The ListDeployments method's response.",
      "type": "object",
      "properties": {
        "deployments": {
          "description": "The deployment resources present in the API hub.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1Deployment"
          }
        },
        "nextPageToken": {
          "description": "A token, which can be sent as `page_token` to retrieve the next page. If this field is omitted, there are no subsequent pages.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1Attribute": {
      "id": "GoogleCloudApihubV1Attribute",
      "description": "An attribute in the API Hub. An attribute is a name value pair which can be attached to different resources in the API hub based on the scope of the attribute. Attributes can either be pre-defined by the API Hub or created by users.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Identifier. The name of the attribute in the API Hub. Format: `projects/{project}/locations/{location}/attributes/{attribute}`",
          "type": "string"
        },
        "displayName": {
          "description": "Required. The display name of the attribute.",
          "type": "string"
        },
        "description": {
          "description": "Optional. The description of the attribute.",
          "type": "string"
        },
        "definitionType": {
          "description": "Output only. The definition type of the attribute.",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "Attribute definition type unspecified.",
            "The attribute is predefined by the API Hub. Note that only the list of allowed values can be updated in this case via UpdateAttribute method.",
            "The attribute is defined by the user."
          ],
          "enum": [
            "DEFINITION_TYPE_UNSPECIFIED",
            "SYSTEM_DEFINED",
            "USER_DEFINED"
          ]
        },
        "scope": {
          "description": "Required. The scope of the attribute. It represents the resource in the API Hub to which the attribute can be linked.",
          "type": "string",
          "enumDescriptions": [
            "Scope Unspecified.",
            "Attribute can be linked to an API.",
            "Attribute can be linked to an API version.",
            "Attribute can be linked to a Spec.",
            "Attribute can be linked to an API Operation.",
            "Attribute can be linked to a Deployment.",
            "Attribute can be linked to a Dependency.",
            "Attribute can be linked to a definition.",
            "Attribute can be linked to a ExternalAPI.",
            "Attribute can be linked to a Plugin."
          ],
          "enum": [
            "SCOPE_UNSPECIFIED",
            "API",
            "VERSION",
            "SPEC",
            "API_OPERATION",
            "DEPLOYMENT",
            "DEPENDENCY",
            "DEFINITION",
            "EXTERNAL_API",
            "PLUGIN"
          ]
        },
        "dataType": {
          "description": "Required. The type of the data of the attribute.",
          "type": "string",
          "enumDescriptions": [
            "Attribute data type unspecified.",
            "Attribute's value is of type enum.",
            "Attribute's value is of type json.",
            "Attribute's value is of type string.",
            "Attribute's value is of type uri."
          ],
          "enum": [
            "DATA_TYPE_UNSPECIFIED",
            "ENUM",
            "JSON",
            "STRING",
            "URI"
          ]
        },
        "allowedValues": {
          "description": "Optional. The list of allowed values when the attribute value is of type enum. This is required when the data_type of the attribute is ENUM. The maximum number of allowed values of an attribute will be 1000.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1AllowedValue"
          }
        },
        "cardinality": {
          "description": "Optional. The maximum number of values that the attribute can have when associated with an API Hub resource. Cardinality 1 would represent a single-valued attribute. It must not be less than 1 or greater than 20. If not specified, the cardinality would be set to 1 by default and represent a single-valued attribute.",
          "type": "integer",
          "format": "int32"
        },
        "mandatory": {
          "description": "Output only. When mandatory is true, the attribute is mandatory for the resource specified in the scope. Only System defined attributes can be mandatory.",
          "readOnly": true,
          "type": "boolean"
        },
        "createTime": {
          "description": "Output only. The time at which the attribute was created.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Output only. The time at which the attribute was last updated.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        }
      }
    },
    "GoogleCloudApihubV1ListAttributesResponse": {
      "id": "GoogleCloudApihubV1ListAttributesResponse",
      "description": "The ListAttributes method's response.",
      "type": "object",
      "properties": {
        "attributes": {
          "description": "The list of all attributes.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1Attribute"
          }
        },
        "nextPageToken": {
          "description": "A token, which can be sent as `page_token` to retrieve the next page. If this field is omitted, there are no subsequent pages.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1SearchResourcesRequest": {
      "id": "GoogleCloudApihubV1SearchResourcesRequest",
      "description": "The SearchResources method's request.",
      "type": "object",
      "properties": {
        "query": {
          "description": "Required. The free text search query. This query can contain keywords which could be related to any detail of the API-Hub resources such display names, descriptions, attributes etc.",
          "type": "string"
        },
        "filter": {
          "description": "Optional. An expression that filters the list of search results. A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string, a number, or a boolean. The comparison operator must be `=`. Filters are not case sensitive. The following field names are eligible for filtering: * `resource_type` - The type of resource in the search results. Must be one of the following: `Api`, `ApiOperation`, `Deployment`, `Definition`, `Spec` or `Version`. This field can only be specified once in the filter. Here are is an example: * `resource_type = Api` - The resource_type is _Api_.",
          "type": "string"
        },
        "pageSize": {
          "description": "Optional. The maximum number of search results to return. The service may return fewer than this value. If unspecified at most 10 search results will be returned. If value is negative then `INVALID_ARGUMENT` error is returned. The maximum value is 25; values above 25 will be coerced to 25. While paginating, you can specify a new page size parameter for each page of search results to be listed.",
          "type": "integer",
          "format": "int32"
        },
        "pageToken": {
          "description": "Optional. A page token, received from a previous SearchResources call. Specify this parameter to retrieve the next page of transactions. When paginating, you must specify the `page_token` parameter and all the other parameters except page_size should be specified with the same value which was used in the previous call. If the other fields are set with a different value than the previous call then `INVALID_ARGUMENT` error is returned.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1SearchResourcesResponse": {
      "id": "GoogleCloudApihubV1SearchResourcesResponse",
      "description": "Response for the SearchResources method.",
      "type": "object",
      "properties": {
        "searchResults": {
          "description": "List of search results according to the filter and search query specified. The order of search results represents the ranking.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1SearchResult"
          }
        },
        "nextPageToken": {
          "description": "Pass this token in the SearchResourcesRequest to continue to list results. If all results have been returned, this field is an empty string or not present in the response.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1SearchResult": {
      "id": "GoogleCloudApihubV1SearchResult",
      "description": "Represents the search results.",
      "type": "object",
      "properties": {
        "resource": {
          "description": "This represents the ApiHubResource. Note: Only selected fields of the resources are populated in response.",
          "$ref": "GoogleCloudApihubV1ApiHubResource"
        }
      }
    },
    "GoogleCloudApihubV1ApiHubResource": {
      "id": "GoogleCloudApihubV1ApiHubResource",
      "description": "ApiHubResource is one of the resources such as Api, Operation, Deployment, Definition, Spec and Version resources stored in API-Hub.",
      "type": "object",
      "properties": {
        "api": {
          "description": "This represents Api resource in search results. Only name, display_name, description and owner fields are populated in search results.",
          "$ref": "GoogleCloudApihubV1Api"
        },
        "operation": {
          "description": "This represents ApiOperation resource in search results. Only name, description, spec and details fields are populated in search results.",
          "$ref": "GoogleCloudApihubV1ApiOperation"
        },
        "deployment": {
          "description": "This represents Deployment resource in search results. Only name, display_name, description, deployment_type and api_versions fields are populated in search results.",
          "$ref": "GoogleCloudApihubV1Deployment"
        },
        "spec": {
          "description": "This represents Spec resource in search results. Only name, display_name, description, spec_type and documentation fields are populated in search results.",
          "$ref": "GoogleCloudApihubV1Spec"
        },
        "definition": {
          "description": "This represents Definition resource in search results. Only name field is populated in search results.",
          "$ref": "GoogleCloudApihubV1Definition"
        },
        "version": {
          "description": "This represents Version resource in search results. Only name, display_name, description, lifecycle, compliance and accreditation fields are populated in search results.",
          "$ref": "GoogleCloudApihubV1Version"
        }
      }
    },
    "GoogleCloudApihubV1ExternalApi": {
      "id": "GoogleCloudApihubV1ExternalApi",
      "description": "An external API represents an API being provided by external sources. This can be used to model third-party APIs and can be used to define dependencies.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Identifier. Format: `projects/{project}/locations/{location}/externalApi/{externalApi}`.",
          "type": "string"
        },
        "displayName": {
          "description": "Required. Display name of the external API. Max length is 63 characters (Unicode Code Points).",
          "type": "string"
        },
        "description": {
          "description": "Optional. Description of the external API. Max length is 2000 characters (Unicode Code Points).",
          "type": "string"
        },
        "endpoints": {
          "description": "Optional. List of endpoints on which this API is accessible.",
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "paths": {
          "description": "Optional. List of paths served by this API.",
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "documentation": {
          "description": "Optional. Documentation of the external API.",
          "$ref": "GoogleCloudApihubV1Documentation"
        },
        "attributes": {
          "description": "Optional. The list of user defined attributes associated with the Version resource. The key is the attribute name. It will be of the format: `projects/{project}/locations/{location}/attributes/{attribute}`. The value is the attribute values associated with the resource.",
          "type": "object",
          "additionalProperties": {
            "$ref": "GoogleCloudApihubV1AttributeValues"
          }
        },
        "createTime": {
          "description": "Output only. Creation timestamp.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Output only. Last update timestamp.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        }
      }
    },
    "GoogleCloudApihubV1ListExternalApisResponse": {
      "id": "GoogleCloudApihubV1ListExternalApisResponse",
      "description": "The ListExternalApis method's response.",
      "type": "object",
      "properties": {
        "externalApis": {
          "description": "The External API resources present in the API hub.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1ExternalApi"
          }
        },
        "nextPageToken": {
          "description": "A token, which can be sent as `page_token` to retrieve the next page. If this field is omitted, there are no subsequent pages.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1RetrieveApiViewsResponse": {
      "id": "GoogleCloudApihubV1RetrieveApiViewsResponse",
      "description": "The RetrieveApiViews method's response.",
      "type": "object",
      "properties": {
        "apiViews": {
          "description": "Output only. The list of API views.",
          "readOnly": true,
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1ApiView"
          }
        },
        "nextPageToken": {
          "description": "Next page token.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1ApiView": {
      "id": "GoogleCloudApihubV1ApiView",
      "description": "The view of an API.",
      "type": "object",
      "properties": {
        "mcpServerView": {
          "description": "MCP server view.",
          "$ref": "GoogleCloudApihubV1FlattenedApiVersionDeploymentView"
        },
        "mcpToolView": {
          "description": "MCP tools view.",
          "$ref": "GoogleCloudApihubV1FlattenedApiVersionOperationDeploymentView"
        }
      }
    },
    "GoogleCloudApihubV1FlattenedApiVersionDeploymentView": {
      "id": "GoogleCloudApihubV1FlattenedApiVersionDeploymentView",
      "description": "A flattened view of an API, its version and one of the linked deployments.",
      "type": "object",
      "properties": {
        "api": {
          "description": "Optional. The API.",
          "$ref": "GoogleCloudApihubV1Api"
        },
        "version": {
          "description": "Optional. The version.",
          "$ref": "GoogleCloudApihubV1Version"
        },
        "deployment": {
          "description": "Optional. The deployment.",
          "$ref": "GoogleCloudApihubV1Deployment"
        }
      }
    },
    "GoogleCloudApihubV1FlattenedApiVersionOperationDeploymentView": {
      "id": "GoogleCloudApihubV1FlattenedApiVersionOperationDeploymentView",
      "description": "A flattened view of an API, its version, one of its operations and one of the linked deployments. If there are no deployments linked to the operation then the result will be empty.",
      "type": "object",
      "properties": {
        "api": {
          "description": "Optional. The API.",
          "$ref": "GoogleCloudApihubV1Api"
        },
        "version": {
          "description": "Optional. The version.",
          "$ref": "GoogleCloudApihubV1Version"
        },
        "apiOperation": {
          "description": "Optional. The API operation.",
          "$ref": "GoogleCloudApihubV1ApiOperation"
        },
        "deployment": {
          "description": "Optional. The deployment.",
          "$ref": "GoogleCloudApihubV1Deployment"
        }
      }
    },
    "GoogleCloudApihubV1Dependency": {
      "id": "GoogleCloudApihubV1Dependency",
      "description": "A dependency resource defined in the API hub describes a dependency directed from a consumer to a supplier entity. A dependency can be defined between two Operations or between an Operation and External API.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Identifier. The name of the dependency in the API Hub. Format: `projects/{project}/locations/{location}/dependencies/{dependency}`",
          "type": "string"
        },
        "consumer": {
          "description": "Required. Immutable. The entity acting as the consumer in the dependency.",
          "$ref": "GoogleCloudApihubV1DependencyEntityReference"
        },
        "supplier": {
          "description": "Required. Immutable. The entity acting as the supplier in the dependency.",
          "$ref": "GoogleCloudApihubV1DependencyEntityReference"
        },
        "state": {
          "description": "Output only. State of the dependency.",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "Default value. This value is unused.",
            "Dependency will be in a proposed state when it is newly identified by the API hub on its own.",
            "Dependency will be in a validated state when it is validated by the admin or manually created in the API hub."
          ],
          "enum": [
            "STATE_UNSPECIFIED",
            "PROPOSED",
            "VALIDATED"
          ]
        },
        "description": {
          "description": "Optional. Human readable description corresponding of the dependency.",
          "type": "string"
        },
        "discoveryMode": {
          "description": "Output only. Discovery mode of the dependency.",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "Default value. This value is unused.",
            "Manual mode of discovery when the dependency is defined by the user."
          ],
          "enum": [
            "DISCOVERY_MODE_UNSPECIFIED",
            "MANUAL"
          ]
        },
        "errorDetail": {
          "description": "Output only. Error details of a dependency if the system has detected it internally.",
          "readOnly": true,
          "$ref": "GoogleCloudApihubV1DependencyErrorDetail"
        },
        "createTime": {
          "description": "Output only. The time at which the dependency was created.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Output only. The time at which the dependency was last updated.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "attributes": {
          "description": "Optional. The list of user defined attributes associated with the dependency resource. The key is the attribute name. It will be of the format: `projects/{project}/locations/{location}/attributes/{attribute}`. The value is the attribute values associated with the resource.",
          "type": "object",
          "additionalProperties": {
            "$ref": "GoogleCloudApihubV1AttributeValues"
          }
        }
      }
    },
    "GoogleCloudApihubV1DependencyEntityReference": {
      "id": "GoogleCloudApihubV1DependencyEntityReference",
      "description": "Reference to an entity participating in a dependency.",
      "type": "object",
      "properties": {
        "operationResourceName": {
          "description": "The resource name of an operation in the API Hub. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}/operations/{operation}`",
          "type": "string"
        },
        "externalApiResourceName": {
          "description": "The resource name of an external API in the API Hub. Format: `projects/{project}/locations/{location}/externalApis/{external_api}`",
          "type": "string"
        },
        "displayName": {
          "description": "Output only. Display name of the entity.",
          "readOnly": true,
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1DependencyErrorDetail": {
      "id": "GoogleCloudApihubV1DependencyErrorDetail",
      "description": "Details describing error condition of a dependency.",
      "type": "object",
      "properties": {
        "error": {
          "description": "Optional. Error in the dependency.",
          "type": "string",
          "enumDescriptions": [
            "Default value used for no error in the dependency.",
            "Supplier entity has been deleted.",
            "Supplier entity has been recreated."
          ],
          "enum": [
            "ERROR_UNSPECIFIED",
            "SUPPLIER_NOT_FOUND",
            "SUPPLIER_RECREATED"
          ]
        },
        "errorTime": {
          "description": "Optional. Timestamp at which the error was found.",
          "type": "string",
          "format": "google-datetime"
        }
      }
    },
    "GoogleCloudApihubV1ListDependenciesResponse": {
      "id": "GoogleCloudApihubV1ListDependenciesResponse",
      "description": "The ListDependencies method's response.",
      "type": "object",
      "properties": {
        "dependencies": {
          "description": "The dependency resources present in the API hub.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1Dependency"
          }
        },
        "nextPageToken": {
          "description": "A token, which can be sent as `page_token` to retrieve the next page. If this field is omitted, there are no subsequent pages.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1CollectApiDataRequest": {
      "id": "GoogleCloudApihubV1CollectApiDataRequest",
      "description": "The CollectApiData method's request.",
      "type": "object",
      "properties": {
        "collectionType": {
          "description": "Required. The type of collection. Applies to all entries in api_data.",
          "type": "string",
          "enumDescriptions": [
            "The default value. This value is used if the collection type is omitted.",
            "The collection type is upsert. This should be used when an API is created or updated at the source.",
            "The collection type is delete. This should be used when an API is deleted at the source."
          ],
          "enum": [
            "COLLECTION_TYPE_UNSPECIFIED",
            "COLLECTION_TYPE_UPSERT",
            "COLLECTION_TYPE_DELETE"
          ]
        },
        "pluginInstance": {
          "description": "Required. The plugin instance collecting the API data. Format: `projects/{project}/locations/{location}/plugins/{plugin}/instances/{instance}`.",
          "type": "string"
        },
        "actionId": {
          "description": "Required. The action ID to be used for collecting the API data. This should map to one of the action IDs specified in action configs in the plugin.",
          "type": "string"
        },
        "apiData": {
          "description": "Required. The API data to be collected.",
          "$ref": "GoogleCloudApihubV1ApiData"
        }
      }
    },
    "GoogleCloudApihubV1ApiData": {
      "id": "GoogleCloudApihubV1ApiData",
      "description": "The API data to be collected.",
      "type": "object",
      "properties": {
        "apiMetadataList": {
          "description": "Optional. The list of API metadata.",
          "$ref": "GoogleCloudApihubV1ApiMetadataList"
        }
      }
    },
    "GoogleCloudApihubV1ApiMetadataList": {
      "id": "GoogleCloudApihubV1ApiMetadataList",
      "description": "The message to hold repeated API metadata.",
      "type": "object",
      "properties": {
        "apiMetadata": {
          "description": "Required. The list of API metadata.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1APIMetadata"
          }
        }
      }
    },
    "GoogleCloudApihubV1APIMetadata": {
      "id": "GoogleCloudApihubV1APIMetadata",
      "description": "The API metadata.",
      "type": "object",
      "properties": {
        "api": {
          "description": "Required. The API resource to be pushed to Hub's collect layer. The ID of the API resource will be generated by Hub to ensure uniqueness across all APIs across systems.",
          "$ref": "GoogleCloudApihubV1Api"
        },
        "versions": {
          "description": "Optional. The list of versions present in an API resource.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1VersionMetadata"
          }
        },
        "originalId": {
          "description": "Optional. The unique identifier of the API in the system where it was originally created.",
          "type": "string"
        },
        "originalCreateTime": {
          "description": "Optional. Timestamp indicating when the API was created at the source.",
          "type": "string",
          "format": "google-datetime"
        },
        "originalUpdateTime": {
          "description": "Required. Timestamp indicating when the API was last updated at the source.",
          "type": "string",
          "format": "google-datetime"
        }
      }
    },
    "GoogleCloudApihubV1VersionMetadata": {
      "id": "GoogleCloudApihubV1VersionMetadata",
      "description": "The metadata associated with a version of the API resource.",
      "type": "object",
      "properties": {
        "version": {
          "description": "Required. Represents a version of the API resource in API hub. The ID of the version will be generated by Hub.",
          "$ref": "GoogleCloudApihubV1Version"
        },
        "specs": {
          "description": "Optional. The specs associated with this version. Note that an API version can be associated with multiple specs.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1SpecMetadata"
          }
        },
        "deployments": {
          "description": "Optional. The deployments linked to this API version. Note: A particular API version could be deployed to multiple deployments (for dev deployment, UAT deployment, etc.)",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1DeploymentMetadata"
          }
        },
        "originalId": {
          "description": "Optional. The unique identifier of the version in the system where it was originally created.",
          "type": "string"
        },
        "originalCreateTime": {
          "description": "Optional. Timestamp indicating when the version was created at the source.",
          "type": "string",
          "format": "google-datetime"
        },
        "originalUpdateTime": {
          "description": "Required. Timestamp indicating when the version was last updated at the source.",
          "type": "string",
          "format": "google-datetime"
        }
      }
    },
    "GoogleCloudApihubV1SpecMetadata": {
      "id": "GoogleCloudApihubV1SpecMetadata",
      "description": "The metadata associated with a spec of the API version.",
      "type": "object",
      "properties": {
        "spec": {
          "description": "Required. The spec resource to be pushed to Hub's collect layer. The ID of the spec will be generated by Hub.",
          "$ref": "GoogleCloudApihubV1Spec"
        },
        "originalId": {
          "description": "Optional. The unique identifier of the spec in the system where it was originally created.",
          "type": "string"
        },
        "originalCreateTime": {
          "description": "Optional. Timestamp indicating when the spec was created at the source.",
          "type": "string",
          "format": "google-datetime"
        },
        "originalUpdateTime": {
          "description": "Required. Timestamp indicating when the spec was last updated at the source.",
          "type": "string",
          "format": "google-datetime"
        }
      }
    },
    "GoogleCloudApihubV1DeploymentMetadata": {
      "id": "GoogleCloudApihubV1DeploymentMetadata",
      "description": "The metadata associated with a deployment.",
      "type": "object",
      "properties": {
        "deployment": {
          "description": "Required. The deployment resource to be pushed to Hub's collect layer. The ID of the deployment will be generated by Hub.",
          "$ref": "GoogleCloudApihubV1Deployment"
        },
        "originalId": {
          "description": "Optional. The unique identifier of the deployment in the system where it was originally created.",
          "type": "string"
        },
        "originalCreateTime": {
          "description": "Optional. Timestamp indicating when the deployment was created at the source.",
          "type": "string",
          "format": "google-datetime"
        },
        "originalUpdateTime": {
          "description": "Required. Timestamp indicating when the deployment was last updated at the source.",
          "type": "string",
          "format": "google-datetime"
        }
      }
    },
    "GoogleCloudApihubV1Curation": {
      "id": "GoogleCloudApihubV1Curation",
      "description": "A curation resource in the API Hub.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Identifier. The name of the curation. Format: `projects/{project}/locations/{location}/curations/{curation}`",
          "type": "string"
        },
        "displayName": {
          "description": "Required. The display name of the curation.",
          "type": "string"
        },
        "description": {
          "description": "Optional. The description of the curation.",
          "type": "string"
        },
        "endpoint": {
          "description": "Required. The endpoint to be triggered for curation.",
          "$ref": "GoogleCloudApihubV1Endpoint"
        },
        "pluginInstanceActions": {
          "description": "Output only. The plugin instances and associated actions that are using the curation. Note: A particular curation could be used by multiple plugin instances or multiple actions in a plugin instance.",
          "readOnly": true,
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1PluginInstanceActionID"
          }
        },
        "lastExecutionState": {
          "description": "Output only. The last execution state of the curation.",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "Default unspecified state.",
            "The last curation execution was successful.",
            "The last curation execution failed."
          ],
          "enum": [
            "LAST_EXECUTION_STATE_UNSPECIFIED",
            "SUCCEEDED",
            "FAILED"
          ]
        },
        "lastExecutionErrorCode": {
          "description": "Output only. The error code of the last execution of the curation. The error code is populated only when the last execution state is failed.",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "Default unspecified error code.",
            "The execution failed due to an internal error.",
            "The curation is not authorized to trigger the endpoint uri."
          ],
          "enum": [
            "ERROR_CODE_UNSPECIFIED",
            "INTERNAL_ERROR",
            "UNAUTHORIZED"
          ]
        },
        "lastExecutionErrorMessage": {
          "description": "Output only. Error message describing the failure, if any, during the last execution of the curation.",
          "readOnly": true,
          "type": "string"
        },
        "createTime": {
          "description": "Output only. The time at which the curation was created.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Output only. The time at which the curation was last updated.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        }
      }
    },
    "GoogleCloudApihubV1Endpoint": {
      "id": "GoogleCloudApihubV1Endpoint",
      "description": "The endpoint to be triggered for curation. The endpoint will be invoked with a request payload containing ApiMetadata. Response should contain curated data in the form of ApiMetadata.",
      "type": "object",
      "properties": {
        "applicationIntegrationEndpointDetails": {
          "description": "Required. The details of the Application Integration endpoint to be triggered for curation.",
          "$ref": "GoogleCloudApihubV1ApplicationIntegrationEndpointDetails"
        }
      }
    },
    "GoogleCloudApihubV1ApplicationIntegrationEndpointDetails": {
      "id": "GoogleCloudApihubV1ApplicationIntegrationEndpointDetails",
      "description": "The details of the Application Integration endpoint to be triggered for curation.",
      "type": "object",
      "properties": {
        "uri": {
          "description": "Required. The endpoint URI should be a valid REST URI for triggering an Application Integration. Format: `https://integrations.googleapis.com/v1/{name=projects/*/locations/*/integrations/*}:execute` or `https://{location}-integrations.googleapis.com/v1/{name=projects/*/locations/*/integrations/*}:execute`",
          "type": "string"
        },
        "triggerId": {
          "description": "Required. The API trigger ID of the Application Integration workflow.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1PluginInstanceActionID": {
      "id": "GoogleCloudApihubV1PluginInstanceActionID",
      "description": "The plugin instance and associated action that is using the curation.",
      "type": "object",
      "properties": {
        "pluginInstance": {
          "description": "Output only. Plugin instance that is using the curation. Format is `projects/{project}/locations/{location}/plugins/{plugin}/instances/{instance}`",
          "readOnly": true,
          "type": "string"
        },
        "actionId": {
          "description": "Output only. The action ID that is using the curation. This should map to one of the action IDs specified in action configs in the plugin.",
          "readOnly": true,
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1ListCurationsResponse": {
      "id": "GoogleCloudApihubV1ListCurationsResponse",
      "description": "The ListCurations method's response.",
      "type": "object",
      "properties": {
        "curations": {
          "description": "The curation resources present in the API hub.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1Curation"
          }
        },
        "nextPageToken": {
          "description": "A token, which can be sent as `page_token` to retrieve the next page. If this field is omitted, there are no subsequent pages.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1ListDiscoveredApiObservationsResponse": {
      "id": "GoogleCloudApihubV1ListDiscoveredApiObservationsResponse",
      "description": "Message for response to listing DiscoveredApiObservations",
      "type": "object",
      "properties": {
        "discoveredApiObservations": {
          "description": "The DiscoveredApiObservation from the specified project and location.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1DiscoveredApiObservation"
          }
        },
        "nextPageToken": {
          "description": "A token, which can be sent as `page_token` to retrieve the next page. If this field is omitted, there are no subsequent pages.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1DiscoveredApiObservation": {
      "id": "GoogleCloudApihubV1DiscoveredApiObservation",
      "description": "Respresents an API Observation observed in one of the sources.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Identifier. The name of the discovered API Observation. Format: `projects/{project}/locations/{location}/discoveredApiObservations/{discovered_api_observation}`",
          "type": "string"
        },
        "style": {
          "description": "Optional. Style of ApiObservation",
          "type": "string",
          "enumDescriptions": [
            "Unknown style",
            "Style is Rest API",
            "Style is Grpc API",
            "Style is GraphQL API"
          ],
          "enum": [
            "STYLE_UNSPECIFIED",
            "REST",
            "GRPC",
            "GRAPHQL"
          ]
        },
        "serverIps": {
          "description": "Optional. The IP address (IPv4 or IPv6) of the origin server that the request was sent to. This field can include port information. Examples: `\"192.168.1.1\"`, `\"10.0.0.1:80\"`, `\"FE80::0202:B3FF:FE1E:8329\"`.",
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "hostname": {
          "description": "Optional. The hostname of requests processed for this Observation.",
          "type": "string"
        },
        "lastEventDetectedTime": {
          "description": "Optional. Last event detected time stamp",
          "type": "string",
          "format": "google-datetime"
        },
        "sourceLocations": {
          "description": "Optional. The location of the observation source.",
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "apiOperationCount": {
          "description": "Optional. The number of observed API Operations.",
          "type": "string",
          "format": "int64"
        },
        "origin": {
          "description": "Optional. For an observation pushed from a Google Cloud resource, this would be the Google Cloud project id.",
          "type": "string"
        },
        "sourceTypes": {
          "description": "Optional. The type of the source from which the observation was collected.",
          "type": "array",
          "items": {
            "type": "string",
            "enumDescriptions": [
              "Source type not specified.",
              "Google Cloud external load balancer.",
              "Google Cloud internal load balancer."
            ],
            "enum": [
              "SOURCE_TYPE_UNSPECIFIED",
              "GCP_XLB",
              "GCP_ILB"
            ]
          }
        },
        "knownOperationsCount": {
          "description": "Output only. The number of known API Operations.",
          "readOnly": true,
          "type": "string",
          "format": "int64"
        },
        "unknownOperationsCount": {
          "description": "Output only. The number of unknown API Operations.",
          "readOnly": true,
          "type": "string",
          "format": "int64"
        },
        "createTime": {
          "description": "Output only. Create time stamp of the observation in API Hub.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Output only. Update time stamp of the observation in API Hub.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "sourceMetadata": {
          "description": "Output only. The metadata of the source from which the observation was collected.",
          "readOnly": true,
          "$ref": "GoogleCloudApihubV1SourceMetadata"
        }
      }
    },
    "GoogleCloudApihubV1ListDiscoveredApiOperationsResponse": {
      "id": "GoogleCloudApihubV1ListDiscoveredApiOperationsResponse",
      "description": "Message for response to listing DiscoveredApiOperations",
      "type": "object",
      "properties": {
        "discoveredApiOperations": {
          "description": "The DiscoveredApiOperations from the specified project, location and DiscoveredApiObservation.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1DiscoveredApiOperation"
          }
        },
        "nextPageToken": {
          "description": "A token, which can be sent as `page_token` to retrieve the next page. If this field is omitted, there are no subsequent pages.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1DiscoveredApiOperation": {
      "id": "GoogleCloudApihubV1DiscoveredApiOperation",
      "description": "DiscoveredApiOperation represents an API Operation observed in one of the sources.",
      "type": "object",
      "properties": {
        "httpOperation": {
          "description": "Optional. An HTTP Operation.",
          "$ref": "GoogleCloudApihubV1HttpOperationDetails"
        },
        "name": {
          "description": "Identifier. The name of the discovered API Operation. Format: `projects/{project}/locations/{location}/discoveredApiObservations/{discovered_api_observation}/discoveredApiOperations/{discovered_api_operation}`",
          "type": "string"
        },
        "firstSeenTime": {
          "description": "Optional. First seen time stamp",
          "type": "string",
          "format": "google-datetime"
        },
        "lastSeenTime": {
          "description": "Optional. Last seen time stamp",
          "type": "string",
          "format": "google-datetime"
        },
        "count": {
          "description": "Optional. The number of occurrences of this API Operation.",
          "type": "string",
          "format": "int64"
        },
        "classification": {
          "description": "Output only. The classification of the discovered API operation.",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "Operation is not classified as known or unknown.",
            "Operation has a matched catalog operation.",
            "Operation does not have a matched catalog operation."
          ],
          "enum": [
            "CLASSIFICATION_UNSPECIFIED",
            "KNOWN",
            "UNKNOWN"
          ]
        },
        "matchResults": {
          "description": "Output only. The list of matched results for the discovered API operation. This will be populated only if the classification is known. The current usecase is for a single match. Keeping it repeated to support multiple matches in future.",
          "readOnly": true,
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1MatchResult"
          }
        },
        "sourceMetadata": {
          "description": "Output only. The metadata of the source from which the api operation was collected.",
          "readOnly": true,
          "$ref": "GoogleCloudApihubV1SourceMetadata"
        },
        "createTime": {
          "description": "Output only. Create time stamp of the discovered API operation in API Hub.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Output only. Update time stamp of the discovered API operation in API Hub.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        }
      }
    },
    "GoogleCloudApihubV1HttpOperationDetails": {
      "id": "GoogleCloudApihubV1HttpOperationDetails",
      "description": "An HTTP-based API Operation, sometimes called a \"REST\" Operation.",
      "type": "object",
      "properties": {
        "httpOperation": {
          "description": "Required. An HTTP Operation.",
          "$ref": "GoogleCloudApihubV1HttpOperation"
        },
        "pathParams": {
          "description": "Optional. Path params of HttpOperation",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1PathParam"
          }
        },
        "queryParams": {
          "description": "Optional. Query params of HttpOperation",
          "type": "object",
          "additionalProperties": {
            "$ref": "GoogleCloudApihubV1QueryParam"
          }
        },
        "request": {
          "description": "Optional. Request metadata.",
          "$ref": "GoogleCloudApihubV1HttpRequest"
        },
        "response": {
          "description": "Optional. Response metadata.",
          "$ref": "GoogleCloudApihubV1HttpResponse"
        }
      }
    },
    "GoogleCloudApihubV1PathParam": {
      "id": "GoogleCloudApihubV1PathParam",
      "description": "HTTP Path parameter.",
      "type": "object",
      "properties": {
        "position": {
          "description": "Optional. Segment location in the path, 1-indexed",
          "type": "integer",
          "format": "int32"
        },
        "dataType": {
          "description": "Optional. Data type of path param",
          "type": "string",
          "enumDescriptions": [
            "Unspecified data type",
            "Boolean data type",
            "Integer data type",
            "Float data type",
            "String data type",
            "UUID data type"
          ],
          "enum": [
            "DATA_TYPE_UNSPECIFIED",
            "BOOL",
            "INTEGER",
            "FLOAT",
            "STRING",
            "UUID"
          ]
        }
      }
    },
    "GoogleCloudApihubV1QueryParam": {
      "id": "GoogleCloudApihubV1QueryParam",
      "description": "An aggregation of HTTP query parameter occurrences.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Required. Name of query param",
          "type": "string"
        },
        "count": {
          "description": "Optional. The number of occurrences of this query parameter across transactions.",
          "type": "string",
          "format": "int64"
        },
        "dataType": {
          "description": "Optional. Data type of path param",
          "type": "string",
          "enumDescriptions": [
            "Unspecified data type",
            "Boolean data type",
            "Integer data type",
            "Float data type",
            "String data type",
            "UUID data type"
          ],
          "enum": [
            "DATA_TYPE_UNSPECIFIED",
            "BOOL",
            "INTEGER",
            "FLOAT",
            "STRING",
            "UUID"
          ]
        }
      }
    },
    "GoogleCloudApihubV1HttpRequest": {
      "id": "GoogleCloudApihubV1HttpRequest",
      "description": "An aggregation of HTTP requests.",
      "type": "object",
      "properties": {
        "headers": {
          "description": "Optional. Unordered map from header name to header metadata",
          "type": "object",
          "additionalProperties": {
            "$ref": "GoogleCloudApihubV1Header"
          }
        }
      }
    },
    "GoogleCloudApihubV1Header": {
      "id": "GoogleCloudApihubV1Header",
      "description": "An aggregation of HTTP header occurrences.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Header name.",
          "type": "string"
        },
        "count": {
          "description": "The number of occurrences of this Header across transactions.",
          "type": "string",
          "format": "int64"
        },
        "dataType": {
          "description": "Data type of header",
          "type": "string",
          "enumDescriptions": [
            "Unspecified data type",
            "Boolean data type",
            "Integer data type",
            "Float data type",
            "String data type",
            "UUID data type"
          ],
          "enum": [
            "DATA_TYPE_UNSPECIFIED",
            "BOOL",
            "INTEGER",
            "FLOAT",
            "STRING",
            "UUID"
          ]
        }
      }
    },
    "GoogleCloudApihubV1HttpResponse": {
      "id": "GoogleCloudApihubV1HttpResponse",
      "description": "An aggregation of HTTP responses.",
      "type": "object",
      "properties": {
        "headers": {
          "description": "Optional. Unordered map from header name to header metadata",
          "type": "object",
          "additionalProperties": {
            "$ref": "GoogleCloudApihubV1Header"
          }
        },
        "responseCodes": {
          "description": "Optional. Map of status code to observed count",
          "type": "object",
          "additionalProperties": {
            "type": "string",
            "format": "int64"
          }
        }
      }
    },
    "GoogleCloudApihubV1MatchResult": {
      "id": "GoogleCloudApihubV1MatchResult",
      "description": "MatchResult represents the result of matching a discovered API operation with a catalog API operation.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Output only. The name of the matched API Operation. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}/operations/{operation}`",
          "readOnly": true,
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1HostProjectRegistration": {
      "id": "GoogleCloudApihubV1HostProjectRegistration",
      "description": "Host project registration refers to the registration of a Google cloud project with Api Hub as a host project. This is the project where Api Hub is provisioned. It acts as the consumer project for the Api Hub instance provisioned. Multiple runtime projects can be attached to the host project and these attachments define the scope of Api Hub.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Identifier. The name of the host project registration. Format: \"projects/{project}/locations/{location}/hostProjectRegistrations/{host_project_registration}\".",
          "type": "string"
        },
        "gcpProject": {
          "description": "Required. Immutable. Google cloud project name in the format: \"projects/abc\" or \"projects/123\". As input, project name with either project id or number are accepted. As output, this field will contain project number.",
          "type": "string"
        },
        "createTime": {
          "description": "Output only. The time at which the host project registration was created.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        }
      }
    },
    "GoogleCloudApihubV1ListHostProjectRegistrationsResponse": {
      "id": "GoogleCloudApihubV1ListHostProjectRegistrationsResponse",
      "description": "The ListHostProjectRegistrations method's response.",
      "type": "object",
      "properties": {
        "hostProjectRegistrations": {
          "description": "The list of host project registrations.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1HostProjectRegistration"
          }
        },
        "nextPageToken": {
          "description": "A token, which can be sent as `page_token` to retrieve the next page. If this field is omitted, there are no subsequent pages.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1StyleGuide": {
      "id": "GoogleCloudApihubV1StyleGuide",
      "description": "Represents a singleton style guide resource to be used for linting Open API specs.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Identifier. The name of the style guide. Format: `projects/{project}/locations/{location}/plugins/{plugin}/styleGuide`",
          "type": "string"
        },
        "linter": {
          "description": "Required. Target linter for the style guide.",
          "type": "string",
          "enumDescriptions": [
            "Linter type unspecified.",
            "Linter type spectral.",
            "Linter type other."
          ],
          "enum": [
            "LINTER_UNSPECIFIED",
            "SPECTRAL",
            "OTHER"
          ]
        },
        "contents": {
          "description": "Required. Input only. The contents of the uploaded style guide.",
          "$ref": "GoogleCloudApihubV1StyleGuideContents"
        }
      }
    },
    "GoogleCloudApihubV1StyleGuideContents": {
      "id": "GoogleCloudApihubV1StyleGuideContents",
      "description": "The style guide contents.",
      "type": "object",
      "properties": {
        "contents": {
          "description": "Required. The contents of the style guide.",
          "type": "string",
          "format": "byte"
        },
        "mimeType": {
          "description": "Required. The mime type of the content.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1LintSpecRequest": {
      "id": "GoogleCloudApihubV1LintSpecRequest",
      "description": "The LintSpec method's request.",
      "type": "object",
      "properties": {}
    },
    "GoogleCloudApihubV1ApiHubInstance": {
      "id": "GoogleCloudApihubV1ApiHubInstance",
      "description": "An ApiHubInstance represents the instance resources of the API Hub. Currently, only one ApiHub instance is allowed for each project.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Identifier. Format: `projects/{project}/locations/{location}/apiHubInstances/{apiHubInstance}`.",
          "type": "string"
        },
        "createTime": {
          "description": "Output only. Creation timestamp.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "updateTime": {
          "description": "Output only. Last update timestamp.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "state": {
          "description": "Output only. The current state of the ApiHub instance.",
          "readOnly": true,
          "type": "string",
          "enumDescriptions": [
            "The default value. This value is used if the state is omitted.",
            "The ApiHub instance has not been initialized or has been deleted.",
            "The ApiHub instance is being created.",
            "The ApiHub instance has been created and is ready for use.",
            "The ApiHub instance is being updated.",
            "The ApiHub instance is being deleted.",
            "The ApiHub instance encountered an error during a state change."
          ],
          "enum": [
            "STATE_UNSPECIFIED",
            "INACTIVE",
            "CREATING",
            "ACTIVE",
            "UPDATING",
            "DELETING",
            "FAILED"
          ]
        },
        "stateMessage": {
          "description": "Output only. Extra information about ApiHub instance state. Currently the message would be populated when state is `FAILED`.",
          "readOnly": true,
          "type": "string"
        },
        "config": {
          "description": "Required. Config of the ApiHub instance.",
          "$ref": "GoogleCloudApihubV1Config"
        },
        "labels": {
          "description": "Optional. Instance labels to represent user-provided metadata. Refer to cloud documentation on labels for more details. https://cloud.google.com/compute/docs/labeling-resources",
          "type": "object",
          "additionalProperties": {
            "type": "string"
          }
        },
        "description": {
          "description": "Optional. Description of the ApiHub instance.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1Config": {
      "id": "GoogleCloudApihubV1Config",
      "description": "Available configurations to provision an ApiHub Instance.",
      "type": "object",
      "properties": {
        "cmekKeyName": {
          "description": "Optional. The Customer Managed Encryption Key (CMEK) used for data encryption. The CMEK name should follow the format of `projects/([^/]+)/locations/([^/]+)/keyRings/([^/]+)/cryptoKeys/([^/]+)`, where the location must match the instance location. If the CMEK is not provided, a GMEK will be created for the instance.",
          "type": "string"
        },
        "disableSearch": {
          "description": "Optional. If true, the search will be disabled for the instance. The default value is false.",
          "type": "boolean"
        },
        "vertexLocation": {
          "description": "Optional. The name of the Vertex AI location where the data store is stored.",
          "type": "string"
        },
        "encryptionType": {
          "description": "Optional. Encryption type for the region. If the encryption type is CMEK, the cmek_key_name must be provided. If no encryption type is provided, GMEK will be used.",
          "type": "string",
          "enumDescriptions": [
            "Encryption type unspecified.",
            "Default encryption using Google managed encryption key.",
            "Encryption using customer managed encryption key."
          ],
          "enum": [
            "ENCRYPTION_TYPE_UNSPECIFIED",
            "GMEK",
            "CMEK"
          ]
        },
        "agentRegistrySyncConfig": {
          "description": "Optional. The configuration for syncing MCP data in the API Hub instance to the Agent Registry.",
          "$ref": "GoogleCloudApihubV1AgentRegistrySyncConfig"
        }
      }
    },
    "GoogleCloudApihubV1AgentRegistrySyncConfig": {
      "id": "GoogleCloudApihubV1AgentRegistrySyncConfig",
      "description": "The configuration for Agent Registry sync.",
      "type": "object",
      "properties": {
        "disabled": {
          "description": "Optional. If true, the MCP data sync to the Agent Registry will be disabled. The default value is false.",
          "type": "boolean"
        }
      }
    },
    "GoogleCloudApihubV1LookupApiHubInstanceResponse": {
      "id": "GoogleCloudApihubV1LookupApiHubInstanceResponse",
      "description": "The LookupApiHubInstance method's response.`",
      "type": "object",
      "properties": {
        "apiHubInstance": {
          "description": "API Hub instance for a project if it exists, empty otherwise.",
          "$ref": "GoogleCloudApihubV1ApiHubInstance"
        }
      }
    },
    "GoogleCloudApihubV1RuntimeProjectAttachment": {
      "id": "GoogleCloudApihubV1RuntimeProjectAttachment",
      "description": "Runtime project attachment represents an attachment from the runtime project to the host project. Api Hub looks for deployments in the attached runtime projects and creates corresponding resources in Api Hub for the discovered deployments.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Identifier. The resource name of a runtime project attachment. Format: \"projects/{project}/locations/{location}/runtimeProjectAttachments/{runtime_project_attachment}\".",
          "type": "string"
        },
        "runtimeProject": {
          "description": "Required. Immutable. Google cloud project name in the format: \"projects/abc\" or \"projects/123\". As input, project name with either project id or number are accepted. As output, this field will contain project number.",
          "type": "string"
        },
        "createTime": {
          "description": "Output only. Create time.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        }
      }
    },
    "GoogleCloudApihubV1ListRuntimeProjectAttachmentsResponse": {
      "id": "GoogleCloudApihubV1ListRuntimeProjectAttachmentsResponse",
      "description": "The ListRuntimeProjectAttachments method's response.",
      "type": "object",
      "properties": {
        "runtimeProjectAttachments": {
          "description": "List of runtime project attachments.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudApihubV1RuntimeProjectAttachment"
          }
        },
        "nextPageToken": {
          "description": "A token, which can be sent as `page_token` to retrieve the next page. If this field is omitted, there are no subsequent pages.",
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1LookupRuntimeProjectAttachmentResponse": {
      "id": "GoogleCloudApihubV1LookupRuntimeProjectAttachmentResponse",
      "description": "The ListRuntimeProjectAttachments method's response.",
      "type": "object",
      "properties": {
        "runtimeProjectAttachment": {
          "description": "Runtime project attachment for a project if exists, empty otherwise.",
          "$ref": "GoogleCloudApihubV1RuntimeProjectAttachment"
        }
      }
    },
    "GoogleCloudLocationListLocationsResponse": {
      "id": "GoogleCloudLocationListLocationsResponse",
      "description": "The response message for Locations.ListLocations.",
      "type": "object",
      "properties": {
        "locations": {
          "description": "A list of locations that matches the specified filter in the request.",
          "type": "array",
          "items": {
            "$ref": "GoogleCloudLocationLocation"
          }
        },
        "nextPageToken": {
          "description": "The standard List next-page token.",
          "type": "string"
        }
      }
    },
    "GoogleCloudLocationLocation": {
      "id": "GoogleCloudLocationLocation",
      "description": "A resource that represents a Google Cloud location.",
      "type": "object",
      "properties": {
        "name": {
          "description": "Resource name for the location, which may vary between implementations. For example: `\"projects/example-project/locations/us-east1\"`",
          "type": "string"
        },
        "locationId": {
          "description": "The canonical id for this location. For example: `\"us-east1\"`.",
          "type": "string"
        },
        "displayName": {
          "description": "The friendly name for this location, typically a nearby city name. For example, \"Tokyo\".",
          "type": "string"
        },
        "labels": {
          "description": "Cross-service attributes for the location. For example {\"cloud.googleapis.com/region\": \"us-east1\"}",
          "type": "object",
          "additionalProperties": {
            "type": "string"
          }
        },
        "metadata": {
          "description": "Service-specific metadata. For example the available capacity at the given location.",
          "type": "object",
          "additionalProperties": {
            "type": "any",
            "description": "Properties of the object. Contains field @type with type URL."
          }
        }
      }
    },
    "GoogleCloudCommonOperationMetadata": {
      "id": "GoogleCloudCommonOperationMetadata",
      "description": "Represents the metadata of the long-running operation.",
      "type": "object",
      "properties": {
        "createTime": {
          "description": "Output only. The time the operation was created.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "endTime": {
          "description": "Output only. The time the operation finished running.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "target": {
          "description": "Output only. Server-defined resource path for the target of the operation.",
          "readOnly": true,
          "type": "string"
        },
        "verb": {
          "description": "Output only. Name of the verb executed by the operation.",
          "readOnly": true,
          "type": "string"
        },
        "statusDetail": {
          "description": "Output only. Human-readable status of the operation, if any.",
          "readOnly": true,
          "type": "string"
        },
        "cancelRequested": {
          "description": "Output only. Identifies whether the user has requested cancellation of the operation. Operations that have been cancelled successfully have google.longrunning.Operation.error value with a google.rpc.Status.code of `1`, corresponding to `Code.CANCELLED`.",
          "readOnly": true,
          "type": "boolean"
        },
        "apiVersion": {
          "description": "Output only. API version used to start the operation.",
          "readOnly": true,
          "type": "string"
        }
      }
    },
    "GoogleCloudApihubV1OperationMetadata": {
      "id": "GoogleCloudApihubV1OperationMetadata",
      "description": "Represents the metadata of the long-running operation.",
      "type": "object",
      "properties": {
        "createTime": {
          "description": "Output only. The time the operation was created.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "endTime": {
          "description": "Output only. The time the operation finished running.",
          "readOnly": true,
          "type": "string",
          "format": "google-datetime"
        },
        "target": {
          "description": "Output only. Server-defined resource path for the target of the operation.",
          "readOnly": true,
          "type": "string"
        },
        "verb": {
          "description": "Output only. Name of the verb executed by the operation.",
          "readOnly": true,
          "type": "string"
        },
        "statusMessage": {
          "description": "Output only. Human-readable status of the operation, if any.",
          "readOnly": true,
          "type": "string"
        },
        "requestedCancellation": {
          "description": "Output only. Identifies whether the user has requested cancellation of the operation. Operations that have been cancelled successfully have Operation.error value with a google.rpc.Status.code of 1, corresponding to `Code.CANCELLED`.",
          "readOnly": true,
          "type": "boolean"
        },
        "apiVersion": {
          "description": "Output only. API version used to start the operation.",
          "readOnly": true,
          "type": "string"
        }
      }
    }
  },
  "resources": {
    "projects": {
      "resources": {
        "locations": {
          "methods": {
            "searchResources": {
              "id": "apihub.projects.locations.searchResources",
              "path": "v1/{+location}:searchResources",
              "flatPath": "v1/projects/{projectsId}/locations/{locationsId}:searchResources",
              "httpMethod": "POST",
              "parameters": {
                "location": {
                  "description": "Required. The resource name of the location which will be of the type `projects/{project_id}/locations/{location_id}`. This field is used to identify the instance of API-Hub in which resources should be searched.",
                  "pattern": "^projects/[^/]+/locations/[^/]+$",
                  "location": "path",
                  "required": true,
                  "type": "string"
                }
              },
              "parameterOrder": [
                "location"
              ],
              "request": {
                "$ref": "GoogleCloudApihubV1SearchResourcesRequest"
              },
              "response": {
                "$ref": "GoogleCloudApihubV1SearchResourcesResponse"
              },
              "scopes": [
                "https://www.googleapis.com/auth/cloud-platform"
              ],
              "description": "Search across API-Hub resources."
            },
            "retrieveApiViews": {
              "id": "apihub.projects.locations.retrieveApiViews",
              "path": "v1/{+parent}:retrieveApiViews",
              "flatPath": "v1/projects/{projectsId}/locations/{locationsId}:retrieveApiViews",
              "httpMethod": "GET",
              "parameters": {
                "parent": {
                  "description": "Required. The parent resource name. Format: `projects/{project}/locations/{location}`.",
                  "pattern": "^projects/[^/]+/locations/[^/]+$",
                  "location": "path",
                  "required": true,
                  "type": "string"
                },
                "filter": {
                  "description": "Optional. The filter expression.",
                  "location": "query",
                  "type": "string"
                },
                "pageSize": {
                  "description": "Optional. The maximum number of results to return. Default to 100.",
                  "location": "query",
                  "type": "integer",
                  "format": "int32"
                },
                "pageToken": {
                  "description": "Optional. A page token, received from a previous `RetrieveApiViews` call. Provide this to retrieve the subsequent page.",
                  "location": "query",
                  "type": "string"
                },
                "view": {
                  "description": "Required. The view type to return.",
                  "location": "query",
                  "type": "string",
                  "enumDescriptions": [
                    "The default view type.",
                    "The MCP server view in API hub.",
                    "The MCP tool view in API hub."
                  ],
                  "enum": [
                    "API_VIEW_TYPE_UNSPECIFIED",
                    "MCP_SERVER",
                    "MCP_TOOL"
                  ]
                }
              },
              "parameterOrder": [
                "parent"
              ],
              "response": {
                "$ref": "GoogleCloudApihubV1RetrieveApiViewsResponse"
              },
              "scopes": [
                "https://www.googleapis.com/auth/cloud-platform"
              ],
              "description": "Retrieve API views."
            },
            "collectApiData": {
              "id": "apihub.projects.locations.collectApiData",
              "path": "v1/{+location}:collectApiData",
              "flatPath": "v1/projects/{projectsId}/locations/{locationsId}:collectApiData",
              "httpMethod": "POST",
              "parameters": {
                "location": {
                  "description": "Required. The regional location of the API hub instance and its resources. Format: `projects/{project}/locations/{location}`",
                  "pattern": "^projects/[^/]+/locations/[^/]+$",
                  "location": "path",
                  "required": true,
                  "type": "string"
                }
              },
              "parameterOrder": [
                "location"
              ],
              "request": {
                "$ref": "GoogleCloudApihubV1CollectApiDataRequest"
              },
              "response": {
                "$ref": "GoogleLongrunningOperation"
              },
              "scopes": [
                "https://www.googleapis.com/auth/cloud-platform"
              ],
              "description": "Collect API data from a source and push it to Hub's collect layer."
            },
            "lookupRuntimeProjectAttachment": {
              "id": "apihub.projects.locations.lookupRuntimeProjectAttachment",
              "path": "v1/{+name}:lookupRuntimeProjectAttachment",
              "flatPath": "v1/projects/{projectsId}/locations/{locationsId}:lookupRuntimeProjectAttachment",
              "httpMethod": "GET",
              "parameters": {
                "name": {
                  "description": "Required. Runtime project ID to look up runtime project attachment for. Lookup happens across all regions. Expected format: `projects/{project}/locations/{location}`.",
                  "pattern": "^projects/[^/]+/locations/[^/]+$",
                  "location": "path",
                  "required": true,
                  "type": "string"
                }
              },
              "parameterOrder": [
                "name"
              ],
              "response": {
                "$ref": "GoogleCloudApihubV1LookupRuntimeProjectAttachmentResponse"
              },
              "scopes": [
                "https://www.googleapis.com/auth/cloud-platform"
              ],
              "description": "Look up a runtime project attachment. This API can be called in the context of any project."
            },
            "list": {
              "id": "apihub.projects.locations.list",
              "path": "v1/{+name}/locations",
              "flatPath": "v1/projects/{projectsId}/locations",
              "httpMethod": "GET",
              "parameters": {
                "name": {
                  "description": "The resource that owns the locations collection, if applicable.",
                  "pattern": "^projects/[^/]+$",
                  "location": "path",
                  "required": true,
                  "type": "string"
                },
                "filter": {
                  "description": "A filter to narrow down results to a preferred subset. The filtering language accepts strings like `\"displayName=tokyo\"`, and is documented in more detail in [AIP-160](https://google.aip.dev/160).",
                  "location": "query",
                  "type": "string"
                },
                "pageSize": {
                  "description": "The maximum number of results to return. If not set, the service selects a default.",
                  "location": "query",
                  "type": "integer",
                  "format": "int32"
                },
                "pageToken": {
                  "description": "A page token received from the `next_page_token` field in the response. Send that page token to receive the subsequent page.",
                  "location": "query",
                  "type": "string"
                },
                "extraLocationTypes": {
                  "description": "Optional. Do not use this field unless explicitly documented otherwise. This is primarily for internal usage.",
                  "location": "query",
                  "repeated": true,
                  "type": "string"
                }
              },
              "parameterOrder": [
                "name"
              ],
              "response": {
                "$ref": "GoogleCloudLocationListLocationsResponse"
              },
              "scopes": [
                "https://www.googleapis.com/auth/cloud-platform"
              ],
              "description": "Lists information about the supported locations for this service. This method lists locations based on the resource scope provided in the ListLocationsRequest.name field: * **Global locations**: If `name` is empty, the method lists the public locations available to all projects. * **Project-specific locations**: If `name` follows the format `projects/{project}`, the method lists locations visible to that specific project. This includes public, private, or other project-specific locations enabled for the project. For gRPC and client library implementations, the resource name is passed as the `name` field. For direct service calls, the resource name is incorporated into the request path based on the specific service implementation and version."
            },
            "get": {
              "id": "apihub.projects.locations.get",
              "path": "v1/{+name}",
              "flatPath": "v1/projects/{projectsId}/locations/{locationsId}",
              "httpMethod": "GET",
              "parameters": {
                "name": {
                  "description": "Resource name for the location.",
                  "pattern": "^projects/[^/]+/locations/[^/]+$",
                  "location": "path",
                  "required": true,
                  "type": "string"
                }
              },
              "parameterOrder": [
                "name"
              ],
              "response": {
                "$ref": "GoogleCloudLocationLocation"
              },
              "scopes": [
                "https://www.googleapis.com/auth/cloud-platform"
              ],
              "description": "Gets information about a location."
            }
          },
          "resources": {
            "operations": {
              "methods": {
                "list": {
                  "id": "apihub.projects.locations.operations.list",
                  "path": "v1/{+name}/operations",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/operations",
                  "httpMethod": "GET",
                  "parameters": {
                    "name": {
                      "description": "The name of the operation's parent resource.",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "filter": {
                      "description": "The standard list filter.",
                      "location": "query",
                      "type": "string"
                    },
                    "pageSize": {
                      "description": "The standard list page size.",
                      "location": "query",
                      "type": "integer",
                      "format": "int32"
                    },
                    "pageToken": {
                      "description": "The standard list page token.",
                      "location": "query",
                      "type": "string"
                    },
                    "returnPartialSuccess": {
                      "description": "When set to `true`, operations that are reachable are returned as normal, and those that are unreachable are returned in the ListOperationsResponse.unreachable field. This can only be `true` when reading across collections. For example, when `parent` is set to `\"projects/example/locations/-\"`. This field is not supported by default and will result in an `UNIMPLEMENTED` error if set unless explicitly documented otherwise in service or product specific documentation.",
                      "location": "query",
                      "type": "boolean"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "GoogleLongrunningListOperationsResponse"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Lists operations that match the specified filter in the request. If the server doesn't support this method, it returns `UNIMPLEMENTED`."
                },
                "get": {
                  "id": "apihub.projects.locations.operations.get",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/operations/{operationsId}",
                  "httpMethod": "GET",
                  "parameters": {
                    "name": {
                      "description": "The name of the operation resource.",
                      "pattern": "^projects/[^/]+/locations/[^/]+/operations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "GoogleLongrunningOperation"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Gets the latest state of a long-running operation. Clients can use this method to poll the operation result at intervals as recommended by the API service."
                },
                "delete": {
                  "id": "apihub.projects.locations.operations.delete",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/operations/{operationsId}",
                  "httpMethod": "DELETE",
                  "parameters": {
                    "name": {
                      "description": "The name of the operation resource to be deleted.",
                      "pattern": "^projects/[^/]+/locations/[^/]+/operations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "Empty"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Deletes a long-running operation. This method indicates that the client is no longer interested in the operation result. It does not cancel the operation. If the server doesn't support this method, it returns `google.rpc.Code.UNIMPLEMENTED`."
                },
                "cancel": {
                  "id": "apihub.projects.locations.operations.cancel",
                  "path": "v1/{+name}:cancel",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/operations/{operationsId}:cancel",
                  "httpMethod": "POST",
                  "parameters": {
                    "name": {
                      "description": "The name of the operation resource to be cancelled.",
                      "pattern": "^projects/[^/]+/locations/[^/]+/operations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "request": {
                    "$ref": "GoogleLongrunningCancelOperationRequest"
                  },
                  "response": {
                    "$ref": "Empty"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Starts asynchronous cancellation on a long-running operation. The server makes a best effort to cancel the operation, but success is not guaranteed. If the server doesn't support this method, it returns `google.rpc.Code.UNIMPLEMENTED`. Clients can use Operations.GetOperation or other methods to check whether the cancellation succeeded or whether the operation completed despite cancellation. On successful cancellation, the operation is not deleted; instead, it becomes an operation with an Operation.error value with a google.rpc.Status.code of `1`, corresponding to `Code.CANCELLED`."
                }
              }
            },
            "addons": {
              "methods": {
                "get": {
                  "id": "apihub.projects.locations.addons.get",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/addons/{addonsId}",
                  "httpMethod": "GET",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the addon to get. Format: `projects/{project}/locations/{location}/addons/{addon}`.",
                      "pattern": "^projects/[^/]+/locations/[^/]+/addons/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1Addon"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Get an addon."
                },
                "manageConfig": {
                  "id": "apihub.projects.locations.addons.manageConfig",
                  "path": "v1/{+name}:manageConfig",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/addons/{addonsId}:manageConfig",
                  "httpMethod": "POST",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the addon for which the config is to be managed. Format: `projects/{project}/locations/{location}/addons/{addon}`.",
                      "pattern": "^projects/[^/]+/locations/[^/]+/addons/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1ManageAddonConfigRequest"
                  },
                  "response": {
                    "$ref": "GoogleLongrunningOperation"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Manage addon config. This RPC is used for managing the config of the addon. Calling this RPC moves the addon into an updating state until the long-running operation succeeds."
                },
                "list": {
                  "id": "apihub.projects.locations.addons.list",
                  "path": "v1/{+parent}/addons",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/addons",
                  "httpMethod": "GET",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent resource where this addon will be created. Format: `projects/{project}/locations/{location}`.",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "filter": {
                      "description": "Optional. An expression that filters the list of addons. The only supported filter is `plugin_instance_name`. It can be used to filter addons that are enabled for a given plugin instance. The format of the filter is `plugin_instance_name = \"projects/{project}/locations/{location}/plugins/{plugin}/instances/{instance}\"`.",
                      "location": "query",
                      "type": "string"
                    },
                    "pageSize": {
                      "description": "Optional. The maximum number of hub addons to return. The service may return fewer than this value. If unspecified, at most 50 hub addons will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.",
                      "location": "query",
                      "type": "integer",
                      "format": "int32"
                    },
                    "pageToken": {
                      "description": "Optional. A page token, received from a previous `ListAddons` call. Provide this to retrieve the subsequent page. When paginating, all other parameters (except page_size) provided to `ListAddons` must match the call that provided the page token.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1ListAddonsResponse"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "List addons."
                }
              }
            },
            "plugins": {
              "methods": {
                "get": {
                  "id": "apihub.projects.locations.plugins.get",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins/{pluginsId}",
                  "httpMethod": "GET",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the plugin to retrieve. Format: `projects/{project}/locations/{location}/plugins/{plugin}`.",
                      "pattern": "^projects/[^/]+/locations/[^/]+/plugins/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1Plugin"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Get an API Hub plugin."
                },
                "enable": {
                  "id": "apihub.projects.locations.plugins.enable",
                  "path": "v1/{+name}:enable",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins/{pluginsId}:enable",
                  "httpMethod": "POST",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the plugin to enable. Format: `projects/{project}/locations/{location}/plugins/{plugin}`.",
                      "pattern": "^projects/[^/]+/locations/[^/]+/plugins/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1EnablePluginRequest"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1Plugin"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Enables a plugin. The `state` of the plugin after enabling is `ENABLED`"
                },
                "disable": {
                  "id": "apihub.projects.locations.plugins.disable",
                  "path": "v1/{+name}:disable",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins/{pluginsId}:disable",
                  "httpMethod": "POST",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the plugin to disable. Format: `projects/{project}/locations/{location}/plugins/{plugin}`.",
                      "pattern": "^projects/[^/]+/locations/[^/]+/plugins/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1DisablePluginRequest"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1Plugin"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Disables a plugin. The `state` of the plugin after disabling is `DISABLED`"
                },
                "create": {
                  "id": "apihub.projects.locations.plugins.create",
                  "path": "v1/{+parent}/plugins",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins",
                  "httpMethod": "POST",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent resource where this plugin will be created. Format: `projects/{project}/locations/{location}`.",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "pluginId": {
                      "description": "Optional. The ID to use for the Plugin resource, which will become the final component of the Plugin's resource name. This field is optional. * If provided, the same will be used. The service will throw an error if the specified id is already used by another Plugin resource in the API hub instance. * If not provided, a system generated id will be used. This value should be 4-63 characters, overall resource name which will be of format `projects/{project}/locations/{location}/plugins/{plugin}`, its length is limited to 1000 characters and valid characters are /a-z[0-9]-_/.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1Plugin"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1Plugin"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Create an API Hub plugin resource in the API hub. Once a plugin is created, it can be used to create plugin instances."
                },
                "list": {
                  "id": "apihub.projects.locations.plugins.list",
                  "path": "v1/{+parent}/plugins",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins",
                  "httpMethod": "GET",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent resource where this plugin will be created. Format: `projects/{project}/locations/{location}`.",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "filter": {
                      "description": "Optional. An expression that filters the list of plugins. A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string. The comparison operator must be one of: `\u003c`, `\u003e` or `=`. Filters are not case sensitive. The following fields in the `Plugins` are eligible for filtering: * `plugin_category` - The category of the Plugin. Allowed comparison operators: `=`. Expressions are combined with either `AND` logic operator or `OR` logical operator but not both of them together i.e. only one of the `AND` or `OR` operator can be used throughout the filter string and both the operators cannot be used together. No other logical operators are supported. At most three filter fields are allowed in the filter string and if provided more than that then `INVALID_ARGUMENT` error is returned by the API. Here are a few examples: * `plugin_category = ON_RAMP` - The plugin is of category on ramp.",
                      "location": "query",
                      "type": "string"
                    },
                    "pageSize": {
                      "description": "Optional. The maximum number of hub plugins to return. The service may return fewer than this value. If unspecified, at most 50 hub plugins will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.",
                      "location": "query",
                      "type": "integer",
                      "format": "int32"
                    },
                    "pageToken": {
                      "description": "Optional. A page token, received from a previous `ListPlugins` call. Provide this to retrieve the subsequent page. When paginating, all other parameters (except page_size) provided to `ListPlugins` must match the call that provided the page token.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1ListPluginsResponse"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "List all the plugins in a given project and location."
                },
                "delete": {
                  "id": "apihub.projects.locations.plugins.delete",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins/{pluginsId}",
                  "httpMethod": "DELETE",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the Plugin resource to delete. Format: `projects/{project}/locations/{location}/plugins/{plugin}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/plugins/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "GoogleLongrunningOperation"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Delete a Plugin in API hub. Note, only user owned plugins can be deleted via this method."
                },
                "getStyleGuide": {
                  "id": "apihub.projects.locations.plugins.getStyleGuide",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins/{pluginsId}/styleGuide",
                  "httpMethod": "GET",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the spec to retrieve. Format: `projects/{project}/locations/{location}/plugins/{plugin}/styleGuide`.",
                      "pattern": "^projects/[^/]+/locations/[^/]+/plugins/[^/]+/styleGuide$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1StyleGuide"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Get the style guide being used for linting."
                },
                "updateStyleGuide": {
                  "id": "apihub.projects.locations.plugins.updateStyleGuide",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins/{pluginsId}/styleGuide",
                  "httpMethod": "PATCH",
                  "parameters": {
                    "name": {
                      "description": "Identifier. The name of the style guide. Format: `projects/{project}/locations/{location}/plugins/{plugin}/styleGuide`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/plugins/[^/]+/styleGuide$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "updateMask": {
                      "description": "Optional. The list of fields to update.",
                      "location": "query",
                      "type": "string",
                      "format": "google-fieldmask"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1StyleGuide"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1StyleGuide"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Update the styleGuide to be used for liniting in by API hub."
                }
              },
              "resources": {
                "instances": {
                  "methods": {
                    "create": {
                      "id": "apihub.projects.locations.plugins.instances.create",
                      "path": "v1/{+parent}/instances",
                      "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins/{pluginsId}/instances",
                      "httpMethod": "POST",
                      "parameters": {
                        "parent": {
                          "description": "Required. The parent of the plugin instance resource. Format: `projects/{project}/locations/{location}/plugins/{plugin}`",
                          "pattern": "^projects/[^/]+/locations/[^/]+/plugins/[^/]+$",
                          "location": "path",
                          "required": true,
                          "type": "string"
                        },
                        "pluginInstanceId": {
                          "description": "Optional. The ID to use for the plugin instance, which will become the final component of the plugin instance's resource name. This field is optional. * If provided, the same will be used. The service will throw an error if the specified id is already used by another plugin instance in the plugin resource. * If not provided, a system generated id will be used. This value should be 4-63 characters, and valid characters are /a-z[0-9]-_/.",
                          "location": "query",
                          "type": "string"
                        }
                      },
                      "parameterOrder": [
                        "parent"
                      ],
                      "request": {
                        "$ref": "GoogleCloudApihubV1PluginInstance"
                      },
                      "response": {
                        "$ref": "GoogleLongrunningOperation"
                      },
                      "scopes": [
                        "https://www.googleapis.com/auth/cloud-platform"
                      ],
                      "description": "Creates a Plugin instance in the API hub."
                    },
                    "executeAction": {
                      "id": "apihub.projects.locations.plugins.instances.executeAction",
                      "path": "v1/{+name}:executeAction",
                      "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins/{pluginsId}/instances/{instancesId}:executeAction",
                      "httpMethod": "POST",
                      "parameters": {
                        "name": {
                          "description": "Required. The name of the plugin instance to execute. Format: `projects/{project}/locations/{location}/plugins/{plugin}/instances/{instance}`",
                          "pattern": "^projects/[^/]+/locations/[^/]+/plugins/[^/]+/instances/[^/]+$",
                          "location": "path",
                          "required": true,
                          "type": "string"
                        }
                      },
                      "parameterOrder": [
                        "name"
                      ],
                      "request": {
                        "$ref": "GoogleCloudApihubV1ExecutePluginInstanceActionRequest"
                      },
                      "response": {
                        "$ref": "GoogleLongrunningOperation"
                      },
                      "scopes": [
                        "https://www.googleapis.com/auth/cloud-platform"
                      ],
                      "description": "Executes a plugin instance in the API hub."
                    },
                    "get": {
                      "id": "apihub.projects.locations.plugins.instances.get",
                      "path": "v1/{+name}",
                      "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins/{pluginsId}/instances/{instancesId}",
                      "httpMethod": "GET",
                      "parameters": {
                        "name": {
                          "description": "Required. The name of the plugin instance to retrieve. Format: `projects/{project}/locations/{location}/plugins/{plugin}/instances/{instance}`",
                          "pattern": "^projects/[^/]+/locations/[^/]+/plugins/[^/]+/instances/[^/]+$",
                          "location": "path",
                          "required": true,
                          "type": "string"
                        }
                      },
                      "parameterOrder": [
                        "name"
                      ],
                      "response": {
                        "$ref": "GoogleCloudApihubV1PluginInstance"
                      },
                      "scopes": [
                        "https://www.googleapis.com/auth/cloud-platform"
                      ],
                      "description": "Get an API Hub plugin instance."
                    },
                    "list": {
                      "id": "apihub.projects.locations.plugins.instances.list",
                      "path": "v1/{+parent}/instances",
                      "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins/{pluginsId}/instances",
                      "httpMethod": "GET",
                      "parameters": {
                        "parent": {
                          "description": "Required. The parent resource where this plugin will be created. Format: `projects/{project}/locations/{location}/plugins/{plugin}`. To list plugin instances for multiple plugins, use the - character instead of the plugin ID.",
                          "pattern": "^projects/[^/]+/locations/[^/]+/plugins/[^/]+$",
                          "location": "path",
                          "required": true,
                          "type": "string"
                        },
                        "filter": {
                          "description": "Optional. An expression that filters the list of plugin instances. A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string. The comparison operator must be one of: `\u003c`, `\u003e` or `=`. Filters are not case sensitive. The following fields in the `PluginInstances` are eligible for filtering: * `state` - The state of the Plugin Instance. Allowed comparison operators: `=`. * `source_project_id` - The source project id of the Plugin Instance. Allowed comparison operators: `=`. A filter function is also supported in the filter string. The filter function is `id(name)`. The `id(name)` function returns the id of the resource name. For example, `id(name) = \\\"plugin-instance-1\\\"` is equivalent to `name = \\\"projects/test-project-id/locations/test-location-id/plugins/plugin-1/instances/plugin-instance-1\\\"` provided the parent is `projects/test-project-id/locations/test-location-id/plugins/plugin-1`. Expressions are combined with either `AND` logic operator or `OR` logical operator but not both of them together i.e. only one of the `AND` or `OR` operator can be used throughout the filter string and both the operators cannot be used together. No other logical operators are supported. At most three filter fields are allowed in the filter string and if provided more than that then `INVALID_ARGUMENT` error is returned by the API. Here are a few examples: * `state = ENABLED` - The plugin instance is in enabled state.",
                          "location": "query",
                          "type": "string"
                        },
                        "pageSize": {
                          "description": "Optional. The maximum number of hub plugins to return. The service may return fewer than this value. If unspecified, at most 50 hub plugins will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.",
                          "location": "query",
                          "type": "integer",
                          "format": "int32"
                        },
                        "pageToken": {
                          "description": "Optional. A page token, received from a previous `ListPluginInstances` call. Provide this to retrieve the subsequent page. When paginating, all other parameters provided to `ListPluginInstances` must match the call that provided the page token.",
                          "location": "query",
                          "type": "string"
                        }
                      },
                      "parameterOrder": [
                        "parent"
                      ],
                      "response": {
                        "$ref": "GoogleCloudApihubV1ListPluginInstancesResponse"
                      },
                      "scopes": [
                        "https://www.googleapis.com/auth/cloud-platform"
                      ],
                      "description": "List all the plugins in a given project and location. `-` can be used as wildcard value for {plugin_id}"
                    },
                    "enableAction": {
                      "id": "apihub.projects.locations.plugins.instances.enableAction",
                      "path": "v1/{+name}:enableAction",
                      "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins/{pluginsId}/instances/{instancesId}:enableAction",
                      "httpMethod": "POST",
                      "parameters": {
                        "name": {
                          "description": "Required. The name of the plugin instance to enable. Format: `projects/{project}/locations/{location}/plugins/{plugin}/instances/{instance}`",
                          "pattern": "^projects/[^/]+/locations/[^/]+/plugins/[^/]+/instances/[^/]+$",
                          "location": "path",
                          "required": true,
                          "type": "string"
                        }
                      },
                      "parameterOrder": [
                        "name"
                      ],
                      "request": {
                        "$ref": "GoogleCloudApihubV1EnablePluginInstanceActionRequest"
                      },
                      "response": {
                        "$ref": "GoogleLongrunningOperation"
                      },
                      "scopes": [
                        "https://www.googleapis.com/auth/cloud-platform"
                      ],
                      "description": "Enables a plugin instance in the API hub."
                    },
                    "disableAction": {
                      "id": "apihub.projects.locations.plugins.instances.disableAction",
                      "path": "v1/{+name}:disableAction",
                      "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins/{pluginsId}/instances/{instancesId}:disableAction",
                      "httpMethod": "POST",
                      "parameters": {
                        "name": {
                          "description": "Required. The name of the plugin instance to disable. Format: `projects/{project}/locations/{location}/plugins/{plugin}/instances/{instance}`",
                          "pattern": "^projects/[^/]+/locations/[^/]+/plugins/[^/]+/instances/[^/]+$",
                          "location": "path",
                          "required": true,
                          "type": "string"
                        }
                      },
                      "parameterOrder": [
                        "name"
                      ],
                      "request": {
                        "$ref": "GoogleCloudApihubV1DisablePluginInstanceActionRequest"
                      },
                      "response": {
                        "$ref": "GoogleLongrunningOperation"
                      },
                      "scopes": [
                        "https://www.googleapis.com/auth/cloud-platform"
                      ],
                      "description": "Disables a plugin instance in the API hub."
                    },
                    "patch": {
                      "id": "apihub.projects.locations.plugins.instances.patch",
                      "path": "v1/{+name}",
                      "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins/{pluginsId}/instances/{instancesId}",
                      "httpMethod": "PATCH",
                      "parameters": {
                        "name": {
                          "description": "Identifier. The unique name of the plugin instance resource. Format: `projects/{project}/locations/{location}/plugins/{plugin}/instances/{instance}`",
                          "pattern": "^projects/[^/]+/locations/[^/]+/plugins/[^/]+/instances/[^/]+$",
                          "location": "path",
                          "required": true,
                          "type": "string"
                        },
                        "updateMask": {
                          "description": "Optional. The list of fields to update.",
                          "location": "query",
                          "type": "string",
                          "format": "google-fieldmask"
                        }
                      },
                      "parameterOrder": [
                        "name"
                      ],
                      "request": {
                        "$ref": "GoogleCloudApihubV1PluginInstance"
                      },
                      "response": {
                        "$ref": "GoogleCloudApihubV1PluginInstance"
                      },
                      "scopes": [
                        "https://www.googleapis.com/auth/cloud-platform"
                      ],
                      "description": "Updates a plugin instance in the API hub. The following fields in the plugin_instance can be updated currently: * display_name * schedule_cron_expression The update_mask should be used to specify the fields being updated. To update the auth_config and additional_config of the plugin instance, use the ApplyPluginInstanceConfig method."
                    },
                    "delete": {
                      "id": "apihub.projects.locations.plugins.instances.delete",
                      "path": "v1/{+name}",
                      "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins/{pluginsId}/instances/{instancesId}",
                      "httpMethod": "DELETE",
                      "parameters": {
                        "name": {
                          "description": "Required. The name of the plugin instance to delete. Format: `projects/{project}/locations/{location}/plugins/{plugin}/instances/{instance}`.",
                          "pattern": "^projects/[^/]+/locations/[^/]+/plugins/[^/]+/instances/[^/]+$",
                          "location": "path",
                          "required": true,
                          "type": "string"
                        }
                      },
                      "parameterOrder": [
                        "name"
                      ],
                      "response": {
                        "$ref": "GoogleLongrunningOperation"
                      },
                      "scopes": [
                        "https://www.googleapis.com/auth/cloud-platform"
                      ],
                      "description": "Deletes a plugin instance in the API hub."
                    },
                    "manageSourceData": {
                      "id": "apihub.projects.locations.plugins.instances.manageSourceData",
                      "path": "v1/{+name}:manageSourceData",
                      "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins/{pluginsId}/instances/{instancesId}:manageSourceData",
                      "httpMethod": "POST",
                      "parameters": {
                        "name": {
                          "description": "Required. The name of the plugin instance for which data needs to be managed. Format: `projects/{project}/locations/{location}/plugins/{plugin}/instances/{instance}`",
                          "pattern": "^projects/[^/]+/locations/[^/]+/plugins/[^/]+/instances/[^/]+$",
                          "location": "path",
                          "required": true,
                          "type": "string"
                        }
                      },
                      "parameterOrder": [
                        "name"
                      ],
                      "request": {
                        "$ref": "GoogleCloudApihubV1ManagePluginInstanceSourceDataRequest"
                      },
                      "response": {
                        "$ref": "GoogleCloudApihubV1ManagePluginInstanceSourceDataResponse"
                      },
                      "scopes": [
                        "https://www.googleapis.com/auth/cloud-platform"
                      ],
                      "description": "Manages data for a given plugin instance."
                    }
                  }
                },
                "styleGuide": {
                  "methods": {
                    "getContents": {
                      "id": "apihub.projects.locations.plugins.styleGuide.getContents",
                      "path": "v1/{+name}:contents",
                      "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/plugins/{pluginsId}/styleGuide:contents",
                      "httpMethod": "GET",
                      "parameters": {
                        "name": {
                          "description": "Required. The name of the StyleGuide whose contents need to be retrieved. There is exactly one style guide resource per project per location. The expected format is `projects/{project}/locations/{location}/plugins/{plugin}/styleGuide`.",
                          "pattern": "^projects/[^/]+/locations/[^/]+/plugins/[^/]+/styleGuide$",
                          "location": "path",
                          "required": true,
                          "type": "string"
                        }
                      },
                      "parameterOrder": [
                        "name"
                      ],
                      "response": {
                        "$ref": "GoogleCloudApihubV1StyleGuideContents"
                      },
                      "scopes": [
                        "https://www.googleapis.com/auth/cloud-platform"
                      ],
                      "description": "Get the contents of the style guide."
                    }
                  }
                }
              }
            },
            "apis": {
              "methods": {
                "create": {
                  "id": "apihub.projects.locations.apis.create",
                  "path": "v1/{+parent}/apis",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis",
                  "httpMethod": "POST",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent resource for the API resource. Format: `projects/{project}/locations/{location}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "apiId": {
                      "description": "Optional. The ID to use for the API resource, which will become the final component of the API's resource name. This field is optional. * If provided, the same will be used. The service will throw an error if the specified id is already used by another API resource in the API hub. * If not provided, a system generated id will be used. This value should be 4-500 characters, and valid characters are /a-z[0-9]-_/.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1Api"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1Api"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Create an API resource in the API hub. Once an API resource is created, versions can be added to it."
                },
                "get": {
                  "id": "apihub.projects.locations.apis.get",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}",
                  "httpMethod": "GET",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the API resource to retrieve. Format: `projects/{project}/locations/{location}/apis/{api}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1Api"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Get API resource details including the API versions contained in it."
                },
                "list": {
                  "id": "apihub.projects.locations.apis.list",
                  "path": "v1/{+parent}/apis",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis",
                  "httpMethod": "GET",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent, which owns this collection of API resources. Format: `projects/{project}/locations/{location}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "filter": {
                      "description": "Optional. An expression that filters the list of ApiResources. A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string. The comparison operator must be one of: `\u003c`, `\u003e`, `:` or `=`. Filters are not case sensitive. The following fields in the `ApiResource` are eligible for filtering: * `owner.email` - The email of the team which owns the ApiResource. Allowed comparison operators: `=`. * `create_time` - The time at which the ApiResource was created. The value should be in the (RFC3339)[https://tools.ietf.org/html/rfc3339] format. Allowed comparison operators: `\u003e` and `\u003c`. * `display_name` - The display name of the ApiResource. Allowed comparison operators: `=`. * `target_user.enum_values.values.id` - The allowed value id of the target users attribute associated with the ApiResource. Allowed comparison operator is `:`. * `target_user.enum_values.values.display_name` - The allowed value display name of the target users attribute associated with the ApiResource. Allowed comparison operator is `:`. * `team.enum_values.values.id` - The allowed value id of the team attribute associated with the ApiResource. Allowed comparison operator is `:`. * `team.enum_values.values.display_name` - The allowed value display name of the team attribute associated with the ApiResource. Allowed comparison operator is `:`. * `business_unit.enum_values.values.id` - The allowed value id of the business unit attribute associated with the ApiResource. Allowed comparison operator is `:`. * `business_unit.enum_values.values.display_name` - The allowed value display name of the business unit attribute associated with the ApiResource. Allowed comparison operator is `:`. * `maturity_level.enum_values.values.id` - The allowed value id of the maturity level attribute associated with the ApiResource. Allowed comparison operator is `:`. * `maturity_level.enum_values.values.display_name` - The allowed value display name of the maturity level attribute associated with the ApiResource. Allowed comparison operator is `:`. * `api_style.enum_values.values.id` - The allowed value id of the api style attribute associated with the ApiResource. Allowed comparison operator is `:`. * `api_style.enum_values.values.display_name` - The allowed value display name of the api style attribute associated with the ApiResource. Allowed comparison operator is `:`. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.enum_values.values.id` - The allowed value id of the user defined enum attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-enum-id is a placeholder that can be replaced with any user defined enum attribute name. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.enum_values.values.display_name` - The allowed value display name of the user defined enum attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-enum-display-name is a placeholder that can be replaced with any user defined enum attribute enum name. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.string_values.values` - The allowed value of the user defined string attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-string is a placeholder that can be replaced with any user defined string attribute name. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.json_values.values` - The allowed value of the user defined JSON attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-json is a placeholder that can be replaced with any user defined JSON attribute name. A filter function is also supported in the filter string. The filter function is `id(name)`. The `id(name)` function returns the id of the resource name. For example, `id(name) = \\\"api-1\\\"` is equivalent to `name = \\\"projects/test-project-id/locations/test-location-id/apis/api-1\\\"` provided the parent is `projects/test-project-id/locations/test-location-id`. Another supported filter function is `plugins(source_metadata)`. This function filters for resources that are associated with a specific plugin. For example, `plugins(source_metadata) : \"projects/test-project-id/locations/test-location-id/plugins/test-plugin-id\"` will return resources sourced from the given plugin. Expressions are combined with either `AND` logic operator or `OR` logical operator but not both of them together i.e. only one of the `AND` or `OR` operator can be used throughout the filter string and both the operators cannot be used together. No other logical operators are supported. At most three filter fields are allowed in the filter string and if provided more than that then `INVALID_ARGUMENT` error is returned by the API. Here are a few examples: * `owner.email = \\\"apihub@google.com\\\"` - - The owner team email is _apihub@google.com_. * `owner.email = \\\"apihub@google.com\\\" AND create_time \u003c \\\"2021-08-15T14:50:00Z\\\" AND create_time \u003e \\\"2021-08-10T12:00:00Z\\\"` - The owner team email is _apihub@google.com_ and the api was created before _2021-08-15 14:50:00 UTC_ and after _2021-08-10 12:00:00 UTC_. * `owner.email = \\\"apihub@google.com\\\" OR team.enum_values.values.id: apihub-team-id` - The filter string specifies the APIs where the owner team email is _apihub@google.com_ or the id of the allowed value associated with the team attribute is _apihub-team-id_. * `owner.email = \\\"apihub@google.com\\\" OR team.enum_values.values.display_name: ApiHub Team` - The filter string specifies the APIs where the owner team email is _apihub@google.com_ or the display name of the allowed value associated with the team attribute is `ApiHub Team`. * `owner.email = \\\"apihub@google.com\\\" AND attributes.projects/test-project-id/locations/test-location-id/ attributes/17650f90-4a29-4971-b3c0-d5532da3764b.enum_values.values.id: test_enum_id AND attributes.projects/test-project-id/locations/test-location-id/ attributes/1765\\0f90-4a29-5431-b3d0-d5532da3764c.string_values.values: test_string_value` - The filter string specifies the APIs where the owner team email is _apihub@google.com_ and the id of the allowed value associated with the user defined attribute of type enum is _test_enum_id_ and the value of the user defined attribute of type string is _test_..",
                      "location": "query",
                      "type": "string"
                    },
                    "pageSize": {
                      "description": "Optional. The maximum number of API resources to return. The service may return fewer than this value. If unspecified, at most 50 Apis will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.",
                      "location": "query",
                      "type": "integer",
                      "format": "int32"
                    },
                    "pageToken": {
                      "description": "Optional. A page token, received from a previous `ListApis` call. Provide this to retrieve the subsequent page. When paginating, all other parameters (except page_size) provided to `ListApis` must match the call that provided the page token.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1ListApisResponse"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "List API resources in the API hub."
                },
                "patch": {
                  "id": "apihub.projects.locations.apis.patch",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}",
                  "httpMethod": "PATCH",
                  "parameters": {
                    "name": {
                      "description": "Identifier. The name of the API resource in the API Hub. Format: `projects/{project}/locations/{location}/apis/{api}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "updateMask": {
                      "description": "Required. The list of fields to update.",
                      "location": "query",
                      "type": "string",
                      "format": "google-fieldmask"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1Api"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1Api"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Update an API resource in the API hub. The following fields in the API can be updated: * display_name * description * owner * documentation * target_user * team * business_unit * maturity_level * api_style * attributes * fingerprint The update_mask should be used to specify the fields being updated. Updating the owner field requires complete owner message and updates both owner and email fields."
                },
                "delete": {
                  "id": "apihub.projects.locations.apis.delete",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}",
                  "httpMethod": "DELETE",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the API resource to delete. Format: `projects/{project}/locations/{location}/apis/{api}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "force": {
                      "description": "Optional. If set to true, any versions from this API will also be deleted. Otherwise, the request will only work if the API has no versions.",
                      "location": "query",
                      "type": "boolean"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "Empty"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Delete an API resource in the API hub. API can only be deleted if all underlying versions are deleted."
                }
              },
              "resources": {
                "versions": {
                  "methods": {
                    "create": {
                      "id": "apihub.projects.locations.apis.versions.create",
                      "path": "v1/{+parent}/versions",
                      "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions",
                      "httpMethod": "POST",
                      "parameters": {
                        "parent": {
                          "description": "Required. The parent resource for API version. Format: `projects/{project}/locations/{location}/apis/{api}`",
                          "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+$",
                          "location": "path",
                          "required": true,
                          "type": "string"
                        },
                        "versionId": {
                          "description": "Optional. The ID to use for the API version, which will become the final component of the version's resource name. This field is optional. * If provided, the same will be used. The service will throw an error if the specified id is already used by another version in the API resource. * If not provided, a system generated id will be used. This value should be 4-500 characters, overall resource name which will be of format `projects/{project}/locations/{location}/apis/{api}/versions/{version}`, its length is limited to 700 characters and valid characters are /a-z[0-9]-_/.",
                          "location": "query",
                          "type": "string"
                        }
                      },
                      "parameterOrder": [
                        "parent"
                      ],
                      "request": {
                        "$ref": "GoogleCloudApihubV1Version"
                      },
                      "response": {
                        "$ref": "GoogleCloudApihubV1Version"
                      },
                      "scopes": [
                        "https://www.googleapis.com/auth/cloud-platform"
                      ],
                      "description": "Create an API version for an API resource in the API hub."
                    },
                    "get": {
                      "id": "apihub.projects.locations.apis.versions.get",
                      "path": "v1/{+name}",
                      "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions/{versionsId}",
                      "httpMethod": "GET",
                      "parameters": {
                        "name": {
                          "description": "Required. The name of the API version to retrieve. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}`",
                          "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+/versions/[^/]+$",
                          "location": "path",
                          "required": true,
                          "type": "string"
                        }
                      },
                      "parameterOrder": [
                        "name"
                      ],
                      "response": {
                        "$ref": "GoogleCloudApihubV1Version"
                      },
                      "scopes": [
                        "https://www.googleapis.com/auth/cloud-platform"
                      ],
                      "description": "Get details about the API version of an API resource. This will include information about the specs and operations present in the API version as well as the deployments linked to it."
                    },
                    "list": {
                      "id": "apihub.projects.locations.apis.versions.list",
                      "path": "v1/{+parent}/versions",
                      "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions",
                      "httpMethod": "GET",
                      "parameters": {
                        "parent": {
                          "description": "Required. The parent which owns this collection of API versions i.e., the API resource Format: `projects/{project}/locations/{location}/apis/{api}`",
                          "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+$",
                          "location": "path",
                          "required": true,
                          "type": "string"
                        },
                        "filter": {
                          "description": "Optional. An expression that filters the list of Versions. A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string, a number, or a boolean. The comparison operator must be one of: `\u003c`, `\u003e` or `=`. Filters are not case sensitive. The following fields in the `Version` are eligible for filtering: * `display_name` - The display name of the Version. Allowed comparison operators: `=`. * `create_time` - The time at which the Version was created. The value should be in the (RFC3339)[https://tools.ietf.org/html/rfc3339] format. Allowed comparison operators: `\u003e` and `\u003c`. * `lifecycle.enum_values.values.id` - The allowed value id of the lifecycle attribute associated with the Version. Allowed comparison operators: `:`. * `lifecycle.enum_values.values.display_name` - The allowed value display name of the lifecycle attribute associated with the Version. Allowed comparison operators: `:`. * `compliance.enum_values.values.id` - The allowed value id of the compliances attribute associated with the Version. Allowed comparison operators: `:`. * `compliance.enum_values.values.display_name` - The allowed value display name of the compliances attribute associated with the Version. Allowed comparison operators: `:`. * `accreditation.enum_values.values.id` - The allowed value id of the accreditations attribute associated with the Version. Allowed comparison operators: `:`. * `accreditation.enum_values.values.display_name` - The allowed value display name of the accreditations attribute associated with the Version. Allowed comparison operators: `:`. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.enum_values.values.id` - The allowed value id of the user defined enum attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-enum-id is a placeholder that can be replaced with any user defined enum attribute name. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.enum_values.values.display_name` - The allowed value display name of the user defined enum attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-enum-display-name is a placeholder that can be replaced with any user defined enum attribute enum name. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.string_values.values` - The allowed value of the user defined string attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-string is a placeholder that can be replaced with any user defined string attribute name. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.json_values.values` - The allowed value of the user defined JSON attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-json is a placeholder that can be replaced with any user defined JSON attribute name. Expressions are combined with either `AND` logic operator or `OR` logical operator but not both of them together i.e. only one of the `AND` or `OR` operator can be used throughout the filter string and both the operators cannot be used together. No other logical operators are supported. At most three filter fields are allowed in the filter string and if provided more than that then `INVALID_ARGUMENT` error is returned by the API. Here are a few examples: * `lifecycle.enum_values.values.id: preview-id` - The filter string specifies that the id of the allowed value associated with the lifecycle attribute of the Version is _preview-id_. * `lifecycle.enum_values.values.display_name: \\\"Preview Display Name\\\"` - The filter string specifies that the display name of the allowed value associated with the lifecycle attribute of the Version is `Preview Display Name`. * `lifecycle.enum_values.values.id: preview-id AND create_time \u003c \\\"2021-08-15T14:50:00Z\\\" AND create_time \u003e \\\"2021-08-10T12:00:00Z\\\"` - The id of the allowed value associated with the lifecycle attribute of the Version is _preview-id_ and it was created before _2021-08-15 14:50:00 UTC_ and after _2021-08-10 12:00:00 UTC_. * `compliance.enum_values.values.id: gdpr-id OR compliance.enum_values.values.id: pci-dss-id` - The id of the allowed value associated with the compliance attribute is _gdpr-id_ or _pci-dss-id_. * `lifecycle.enum_values.values.id: preview-id AND attributes.projects/test-project-id/locations/test-location-id/ attributes/17650f90-4a29-4971-b3c0-d5532da3764b.string_values.values: test` - The filter string specifies that the id of the allowed value associated with the lifecycle attribute of the Version is _preview-id_ and the value of the user defined attribute of type string is _test_.",
                          "location": "query",
                          "type": "string"
                        },
                        "pageSize": {
                          "description": "Optional. The maximum number of versions to return. The service may return fewer than this value. If unspecified, at most 50 versions will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.",
                          "location": "query",
                          "type": "integer",
                          "format": "int32"
                        },
                        "pageToken": {
                          "description": "Optional. A page token, received from a previous `ListVersions` call. Provide this to retrieve the subsequent page. When paginating, all other parameters (except page_size) provided to `ListVersions` must match the call that provided the page token.",
                          "location": "query",
                          "type": "string"
                        }
                      },
                      "parameterOrder": [
                        "parent"
                      ],
                      "response": {
                        "$ref": "GoogleCloudApihubV1ListVersionsResponse"
                      },
                      "scopes": [
                        "https://www.googleapis.com/auth/cloud-platform"
                      ],
                      "description": "List API versions of an API resource in the API hub."
                    },
                    "patch": {
                      "id": "apihub.projects.locations.apis.versions.patch",
                      "path": "v1/{+name}",
                      "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions/{versionsId}",
                      "httpMethod": "PATCH",
                      "parameters": {
                        "name": {
                          "description": "Identifier. The name of the version. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}`",
                          "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+/versions/[^/]+$",
                          "location": "path",
                          "required": true,
                          "type": "string"
                        },
                        "updateMask": {
                          "description": "Required. The list of fields to update.",
                          "location": "query",
                          "type": "string",
                          "format": "google-fieldmask"
                        }
                      },
                      "parameterOrder": [
                        "name"
                      ],
                      "request": {
                        "$ref": "GoogleCloudApihubV1Version"
                      },
                      "response": {
                        "$ref": "GoogleCloudApihubV1Version"
                      },
                      "scopes": [
                        "https://www.googleapis.com/auth/cloud-platform"
                      ],
                      "description": "Update API version. The following fields in the version can be updated currently: * display_name * description * documentation * deployments * lifecycle * compliance * accreditation * attributes The update_mask should be used to specify the fields being updated."
                    },
                    "delete": {
                      "id": "apihub.projects.locations.apis.versions.delete",
                      "path": "v1/{+name}",
                      "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions/{versionsId}",
                      "httpMethod": "DELETE",
                      "parameters": {
                        "name": {
                          "description": "Required. The name of the version to delete. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}`",
                          "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+/versions/[^/]+$",
                          "location": "path",
                          "required": true,
                          "type": "string"
                        },
                        "force": {
                          "description": "Optional. If set to true, any specs from this version will also be deleted. Otherwise, the request will only work if the version has no specs.",
                          "location": "query",
                          "type": "boolean"
                        }
                      },
                      "parameterOrder": [
                        "name"
                      ],
                      "response": {
                        "$ref": "Empty"
                      },
                      "scopes": [
                        "https://www.googleapis.com/auth/cloud-platform"
                      ],
                      "description": "Delete an API version. Version can only be deleted if all underlying specs, operations, definitions and linked deployments are deleted."
                    }
                  },
                  "resources": {
                    "specs": {
                      "methods": {
                        "create": {
                          "id": "apihub.projects.locations.apis.versions.specs.create",
                          "path": "v1/{+parent}/specs",
                          "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions/{versionsId}/specs",
                          "httpMethod": "POST",
                          "parameters": {
                            "parent": {
                              "description": "Required. The parent resource for Spec. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}`",
                              "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+/versions/[^/]+$",
                              "location": "path",
                              "required": true,
                              "type": "string"
                            },
                            "specId": {
                              "description": "Optional. The ID to use for the spec, which will become the final component of the spec's resource name. This field is optional. * If provided, the same will be used. The service will throw an error if the specified id is already used by another spec in the API resource. * If not provided, a system generated id will be used. This value should be 4-500 characters, overall resource name which will be of format `projects/{project}/locations/{location}/apis/{api}/versions/{version}/specs/{spec}`, its length is limited to 1000 characters and valid characters are /a-z[0-9]-_/.",
                              "location": "query",
                              "type": "string"
                            }
                          },
                          "parameterOrder": [
                            "parent"
                          ],
                          "request": {
                            "$ref": "GoogleCloudApihubV1Spec"
                          },
                          "response": {
                            "$ref": "GoogleCloudApihubV1Spec"
                          },
                          "scopes": [
                            "https://www.googleapis.com/auth/cloud-platform"
                          ],
                          "description": "Add a spec to an API version in the API hub. Multiple specs can be added to an API version. Note, while adding a spec, at least one of `contents` or `source_uri` must be provided. If `contents` is provided, then `spec_type` must also be provided. On adding a spec with contents to the version, the operations present in it will be added to the version.Note that the file contents in the spec should be of the same type as defined in the `projects/{project}/locations/{location}/attributes/system-spec-type` attribute associated with spec resource. Note that specs of various types can be uploaded, however parsing of details is supported for OpenAPI spec currently. In order to access the information parsed from the spec, use the GetSpec method. In order to access the raw contents for a particular spec, use the GetSpecContents method. In order to access the operations parsed from the spec, use the ListAPIOperations method."
                        },
                        "get": {
                          "id": "apihub.projects.locations.apis.versions.specs.get",
                          "path": "v1/{+name}",
                          "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions/{versionsId}/specs/{specsId}",
                          "httpMethod": "GET",
                          "parameters": {
                            "name": {
                              "description": "Required. The name of the spec to retrieve. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}/specs/{spec}`",
                              "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+/versions/[^/]+/specs/[^/]+$",
                              "location": "path",
                              "required": true,
                              "type": "string"
                            }
                          },
                          "parameterOrder": [
                            "name"
                          ],
                          "response": {
                            "$ref": "GoogleCloudApihubV1Spec"
                          },
                          "scopes": [
                            "https://www.googleapis.com/auth/cloud-platform"
                          ],
                          "description": "Get details about the information parsed from a spec. Note that this method does not return the raw spec contents. Use GetSpecContents method to retrieve the same."
                        },
                        "getContents": {
                          "id": "apihub.projects.locations.apis.versions.specs.getContents",
                          "path": "v1/{+name}:contents",
                          "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions/{versionsId}/specs/{specsId}:contents",
                          "httpMethod": "GET",
                          "parameters": {
                            "name": {
                              "description": "Required. The name of the spec whose contents need to be retrieved. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}/specs/{spec}`",
                              "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+/versions/[^/]+/specs/[^/]+$",
                              "location": "path",
                              "required": true,
                              "type": "string"
                            }
                          },
                          "parameterOrder": [
                            "name"
                          ],
                          "response": {
                            "$ref": "GoogleCloudApihubV1SpecContents"
                          },
                          "scopes": [
                            "https://www.googleapis.com/auth/cloud-platform"
                          ],
                          "description": "Get spec contents."
                        },
                        "fetchAdditionalSpecContent": {
                          "id": "apihub.projects.locations.apis.versions.specs.fetchAdditionalSpecContent",
                          "path": "v1/{+name}:fetchAdditionalSpecContent",
                          "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions/{versionsId}/specs/{specsId}:fetchAdditionalSpecContent",
                          "httpMethod": "GET",
                          "parameters": {
                            "name": {
                              "description": "Required. The name of the spec whose contents need to be retrieved. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}/specs/{spec}`",
                              "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+/versions/[^/]+/specs/[^/]+$",
                              "location": "path",
                              "required": true,
                              "type": "string"
                            },
                            "specContentType": {
                              "description": "Optional. The type of the spec contents to be retrieved.",
                              "location": "query",
                              "type": "string",
                              "enumDescriptions": [
                                "Unspecified spec content type. Defaults to spec content uploaded by the user.",
                                "The spec content type for boosted spec.",
                                "The spec content type for OpenAPI spec. This enum is used for OpenAPI specs ingested via APIGEE X Gateway."
                              ],
                              "enum": [
                                "SPEC_CONTENT_TYPE_UNSPECIFIED",
                                "BOOSTED_SPEC_CONTENT",
                                "GATEWAY_OPEN_API_SPEC"
                              ]
                            }
                          },
                          "parameterOrder": [
                            "name"
                          ],
                          "response": {
                            "$ref": "GoogleCloudApihubV1FetchAdditionalSpecContentResponse"
                          },
                          "scopes": [
                            "https://www.googleapis.com/auth/cloud-platform"
                          ],
                          "description": "Fetch additional spec content."
                        },
                        "list": {
                          "id": "apihub.projects.locations.apis.versions.specs.list",
                          "path": "v1/{+parent}/specs",
                          "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions/{versionsId}/specs",
                          "httpMethod": "GET",
                          "parameters": {
                            "parent": {
                              "description": "Required. The parent, which owns this collection of specs. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}`",
                              "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+/versions/[^/]+$",
                              "location": "path",
                              "required": true,
                              "type": "string"
                            },
                            "filter": {
                              "description": "Optional. An expression that filters the list of Specs. A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string. The comparison operator must be one of: `\u003c`, `\u003e`, `:` or `=`. Filters are not case sensitive. The following fields in the `Spec` are eligible for filtering: * `display_name` - The display name of the Spec. Allowed comparison operators: `=`. * `create_time` - The time at which the Spec was created. The value should be in the (RFC3339)[https://tools.ietf.org/html/rfc3339] format. Allowed comparison operators: `\u003e` and `\u003c`. * `spec_type.enum_values.values.id` - The allowed value id of the spec_type attribute associated with the Spec. Allowed comparison operators: `:`. * `spec_type.enum_values.values.display_name` - The allowed value display name of the spec_type attribute associated with the Spec. Allowed comparison operators: `:`. * `lint_response.json_values.values` - The json value of the lint_response attribute associated with the Spec. Allowed comparison operators: `:`. * `mime_type` - The MIME type of the Spec. Allowed comparison operators: `=`. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.enum_values.values.id` - The allowed value id of the user defined enum attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-enum-id is a placeholder that can be replaced with any user defined enum attribute name. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.enum_values.values.display_name` - The allowed value display name of the user defined enum attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-enum-display-name is a placeholder that can be replaced with any user defined enum attribute enum name. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.string_values.values` - The allowed value of the user defined string attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-string is a placeholder that can be replaced with any user defined string attribute name. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.json_values.values` - The allowed value of the user defined JSON attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-json is a placeholder that can be replaced with any user defined JSON attribute name. Expressions are combined with either `AND` logic operator or `OR` logical operator but not both of them together i.e. only one of the `AND` or `OR` operator can be used throughout the filter string and both the operators cannot be used together. No other logical operators are supported. At most three filter fields are allowed in the filter string and if provided more than that then `INVALID_ARGUMENT` error is returned by the API. Here are a few examples: * `spec_type.enum_values.values.id: rest-id` - The filter string specifies that the id of the allowed value associated with the spec_type attribute is _rest-id_. * `spec_type.enum_values.values.display_name: \\\"Rest Display Name\\\"` - The filter string specifies that the display name of the allowed value associated with the spec_type attribute is `Rest Display Name`. * `spec_type.enum_values.values.id: grpc-id AND create_time \u003c \\\"2021-08-15T14:50:00Z\\\" AND create_time \u003e \\\"2021-08-10T12:00:00Z\\\"` - The id of the allowed value associated with the spec_type attribute is _grpc-id_ and the spec was created before _2021-08-15 14:50:00 UTC_ and after _2021-08-10 12:00:00 UTC_. * `spec_type.enum_values.values.id: rest-id OR spec_type.enum_values.values.id: grpc-id` - The id of the allowed value associated with the spec_type attribute is _rest-id_ or _grpc-id_. * `spec_type.enum_values.values.id: rest-id AND attributes.projects/test-project-id/locations/test-location-id/ attributes/17650f90-4a29-4971-b3c0-d5532da3764b.enum_values.values.id: test` - The filter string specifies that the id of the allowed value associated with the spec_type attribute is _rest-id_ and the id of the allowed value associated with the user defined attribute of type enum is _test_.",
                              "location": "query",
                              "type": "string"
                            },
                            "pageSize": {
                              "description": "Optional. The maximum number of specs to return. The service may return fewer than this value. If unspecified, at most 50 specs will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.",
                              "location": "query",
                              "type": "integer",
                              "format": "int32"
                            },
                            "pageToken": {
                              "description": "Optional. A page token, received from a previous `ListSpecs` call. Provide this to retrieve the subsequent page. When paginating, all other parameters provided to `ListSpecs` must match the call that provided the page token.",
                              "location": "query",
                              "type": "string"
                            }
                          },
                          "parameterOrder": [
                            "parent"
                          ],
                          "response": {
                            "$ref": "GoogleCloudApihubV1ListSpecsResponse"
                          },
                          "scopes": [
                            "https://www.googleapis.com/auth/cloud-platform"
                          ],
                          "description": "List specs corresponding to a particular API resource."
                        },
                        "patch": {
                          "id": "apihub.projects.locations.apis.versions.specs.patch",
                          "path": "v1/{+name}",
                          "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions/{versionsId}/specs/{specsId}",
                          "httpMethod": "PATCH",
                          "parameters": {
                            "name": {
                              "description": "Identifier. The name of the spec. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}/specs/{spec}`",
                              "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+/versions/[^/]+/specs/[^/]+$",
                              "location": "path",
                              "required": true,
                              "type": "string"
                            },
                            "updateMask": {
                              "description": "Required. The list of fields to update.",
                              "location": "query",
                              "type": "string",
                              "format": "google-fieldmask"
                            }
                          },
                          "parameterOrder": [
                            "name"
                          ],
                          "request": {
                            "$ref": "GoogleCloudApihubV1Spec"
                          },
                          "response": {
                            "$ref": "GoogleCloudApihubV1Spec"
                          },
                          "scopes": [
                            "https://www.googleapis.com/auth/cloud-platform"
                          ],
                          "description": "Update spec. The following fields in the spec can be updated: * display_name * source_uri * lint_response * attributes * contents * spec_type In case of an OAS spec, updating spec contents can lead to: 1. Creation, deletion and update of operations. 2. Creation, deletion and update of definitions. 3. Update of other info parsed out from the new spec. In case of contents or source_uri being present in update mask, spec_type must also be present. Also, spec_type can not be present in update mask if contents or source_uri is not present. The update_mask should be used to specify the fields being updated."
                        },
                        "delete": {
                          "id": "apihub.projects.locations.apis.versions.specs.delete",
                          "path": "v1/{+name}",
                          "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions/{versionsId}/specs/{specsId}",
                          "httpMethod": "DELETE",
                          "parameters": {
                            "name": {
                              "description": "Required. The name of the spec to delete. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}/specs/{spec}`",
                              "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+/versions/[^/]+/specs/[^/]+$",
                              "location": "path",
                              "required": true,
                              "type": "string"
                            }
                          },
                          "parameterOrder": [
                            "name"
                          ],
                          "response": {
                            "$ref": "Empty"
                          },
                          "scopes": [
                            "https://www.googleapis.com/auth/cloud-platform"
                          ],
                          "description": "Delete a spec. Deleting a spec will also delete the associated operations from the version."
                        },
                        "lint": {
                          "id": "apihub.projects.locations.apis.versions.specs.lint",
                          "path": "v1/{+name}:lint",
                          "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions/{versionsId}/specs/{specsId}:lint",
                          "httpMethod": "POST",
                          "parameters": {
                            "name": {
                              "description": "Required. The name of the spec to be linted. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}/specs/{spec}`",
                              "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+/versions/[^/]+/specs/[^/]+$",
                              "location": "path",
                              "required": true,
                              "type": "string"
                            }
                          },
                          "parameterOrder": [
                            "name"
                          ],
                          "request": {
                            "$ref": "GoogleCloudApihubV1LintSpecRequest"
                          },
                          "response": {
                            "$ref": "Empty"
                          },
                          "scopes": [
                            "https://www.googleapis.com/auth/cloud-platform"
                          ],
                          "description": "Lints the requested spec and updates the corresponding API Spec with the lint response. This lint response will be available in all subsequent Get and List Spec calls to Core service."
                        }
                      }
                    },
                    "operations": {
                      "methods": {
                        "create": {
                          "id": "apihub.projects.locations.apis.versions.operations.create",
                          "path": "v1/{+parent}/operations",
                          "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions/{versionsId}/operations",
                          "httpMethod": "POST",
                          "parameters": {
                            "parent": {
                              "description": "Required. The parent resource for the operation resource. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}`",
                              "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+/versions/[^/]+$",
                              "location": "path",
                              "required": true,
                              "type": "string"
                            },
                            "apiOperationId": {
                              "description": "Optional. The ID to use for the operation resource, which will become the final component of the operation's resource name. This field is optional. * If provided, the same will be used. The service will throw an error if the specified id is already used by another operation resource in the API hub. * If not provided, a system generated id will be used. This value should be 4-500 characters, overall resource name which will be of format `projects/{project}/locations/{location}/apis/{api}/versions/{version}/operations/{operation}`, its length is limited to 700 characters, and valid characters are /a-z[0-9]-_/.",
                              "location": "query",
                              "type": "string"
                            }
                          },
                          "parameterOrder": [
                            "parent"
                          ],
                          "request": {
                            "$ref": "GoogleCloudApihubV1ApiOperation"
                          },
                          "response": {
                            "$ref": "GoogleCloudApihubV1ApiOperation"
                          },
                          "scopes": [
                            "https://www.googleapis.com/auth/cloud-platform"
                          ],
                          "description": "Create an apiOperation in an API version. An apiOperation can be created only if the version has no apiOperations which were created by parsing a spec."
                        },
                        "get": {
                          "id": "apihub.projects.locations.apis.versions.operations.get",
                          "path": "v1/{+name}",
                          "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions/{versionsId}/operations/{operationsId}",
                          "httpMethod": "GET",
                          "parameters": {
                            "name": {
                              "description": "Required. The name of the operation to retrieve. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}/operations/{operation}`",
                              "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+/versions/[^/]+/operations/[^/]+$",
                              "location": "path",
                              "required": true,
                              "type": "string"
                            }
                          },
                          "parameterOrder": [
                            "name"
                          ],
                          "response": {
                            "$ref": "GoogleCloudApihubV1ApiOperation"
                          },
                          "scopes": [
                            "https://www.googleapis.com/auth/cloud-platform"
                          ],
                          "description": "Get details about a particular operation in API version."
                        },
                        "list": {
                          "id": "apihub.projects.locations.apis.versions.operations.list",
                          "path": "v1/{+parent}/operations",
                          "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions/{versionsId}/operations",
                          "httpMethod": "GET",
                          "parameters": {
                            "parent": {
                              "description": "Required. The parent which owns this collection of operations i.e., the API version. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}`",
                              "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+/versions/[^/]+$",
                              "location": "path",
                              "required": true,
                              "type": "string"
                            },
                            "filter": {
                              "description": "Optional. An expression that filters the list of ApiOperations. A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string or a boolean. The comparison operator must be one of: `\u003c`, `\u003e` or `=`. Filters are not case sensitive. The following fields in the `ApiOperation` are eligible for filtering: * `name` - The ApiOperation resource name. Allowed comparison operators: `=`. * `details.http_operation.path.path` - The http operation's complete path relative to server endpoint. Allowed comparison operators: `=`. * `details.http_operation.method` - The http operation method type. Allowed comparison operators: `=`. * `details.deprecated` - Indicates if the ApiOperation is deprecated. Allowed values are True / False indicating the deprycation status of the ApiOperation. Allowed comparison operators: `=`. * `create_time` - The time at which the ApiOperation was created. The value should be in the (RFC3339)[https://tools.ietf.org/html/rfc3339] format. Allowed comparison operators: `\u003e` and `\u003c`. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.enum_values.values.id` - The allowed value id of the user defined enum attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-enum-id is a placeholder that can be replaced with any user defined enum attribute name. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.enum_values.values.display_name` - The allowed value display name of the user defined enum attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-enum-display-name is a placeholder that can be replaced with any user defined enum attribute enum name. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.string_values.values` - The allowed value of the user defined string attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-string is a placeholder that can be replaced with any user defined string attribute name. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.json_values.values` - The allowed value of the user defined JSON attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-json is a placeholder that can be replaced with any user defined JSON attribute name. Expressions are combined with either `AND` logic operator or `OR` logical operator but not both of them together i.e. only one of the `AND` or `OR` operator can be used throughout the filter string and both the operators cannot be used together. No other logical operators are supported. At most three filter fields are allowed in the filter string and if provided more than that then `INVALID_ARGUMENT` error is returned by the API. Here are a few examples: * `details.deprecated = True` - The ApiOperation is deprecated. * `details.http_operation.method = GET AND create_time \u003c \\\"2021-08-15T14:50:00Z\\\" AND create_time \u003e \\\"2021-08-10T12:00:00Z\\\"` - The method of the http operation of the ApiOperation is _GET_ and the spec was created before _2021-08-15 14:50:00 UTC_ and after _2021-08-10 12:00:00 UTC_. * `details.http_operation.method = GET OR details.http_operation.method = POST`. - The http operation of the method of ApiOperation is _GET_ or _POST_. * `details.deprecated = True AND attributes.projects/test-project-id/locations/test-location-id/ attributes/17650f90-4a29-4971-b3c0-d5532da3764b.string_values.values: test` - The filter string specifies that the ApiOperation is deprecated and the value of the user defined attribute of type string is _test_.",
                              "location": "query",
                              "type": "string"
                            },
                            "pageSize": {
                              "description": "Optional. The maximum number of operations to return. The service may return fewer than this value. If unspecified, at most 50 operations will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.",
                              "location": "query",
                              "type": "integer",
                              "format": "int32"
                            },
                            "pageToken": {
                              "description": "Optional. A page token, received from a previous `ListApiOperations` call. Provide this to retrieve the subsequent page. When paginating, all other parameters (except page_size) provided to `ListApiOperations` must match the call that provided the page token.",
                              "location": "query",
                              "type": "string"
                            }
                          },
                          "parameterOrder": [
                            "parent"
                          ],
                          "response": {
                            "$ref": "GoogleCloudApihubV1ListApiOperationsResponse"
                          },
                          "scopes": [
                            "https://www.googleapis.com/auth/cloud-platform"
                          ],
                          "description": "List operations in an API version."
                        },
                        "patch": {
                          "id": "apihub.projects.locations.apis.versions.operations.patch",
                          "path": "v1/{+name}",
                          "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions/{versionsId}/operations/{operationsId}",
                          "httpMethod": "PATCH",
                          "parameters": {
                            "name": {
                              "description": "Identifier. The name of the operation. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}/operations/{operation}`",
                              "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+/versions/[^/]+/operations/[^/]+$",
                              "location": "path",
                              "required": true,
                              "type": "string"
                            },
                            "updateMask": {
                              "description": "Required. The list of fields to update.",
                              "location": "query",
                              "type": "string",
                              "format": "google-fieldmask"
                            }
                          },
                          "parameterOrder": [
                            "name"
                          ],
                          "request": {
                            "$ref": "GoogleCloudApihubV1ApiOperation"
                          },
                          "response": {
                            "$ref": "GoogleCloudApihubV1ApiOperation"
                          },
                          "scopes": [
                            "https://www.googleapis.com/auth/cloud-platform"
                          ],
                          "description": "Update an operation in an API version. The following fields in the ApiOperation resource can be updated: * details.description * details.documentation * details.http_operation.path * details.http_operation.method * details.deprecated * attributes * details.mcp_tool.title * details.mcp_tool.description * details.mcp_tool.input_schema * details.mcp_tool.output_schema * details.input_schema * details.output_schema * details.mcp_tool.annotations.title * details.mcp_tool.annotations.read_only_hint * details.mcp_tool.annotations.destructive_hint * details.mcp_tool.annotations.idempotent_hint * details.mcp_tool.annotations.open_world_hint * details.mcp_tool.annotations.additional_hints The update_mask should be used to specify the fields being updated. An operation can be updated only if the operation was created via CreateApiOperation API. If the operation was created by parsing the spec, then it can be edited by updating the spec."
                        },
                        "delete": {
                          "id": "apihub.projects.locations.apis.versions.operations.delete",
                          "path": "v1/{+name}",
                          "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions/{versionsId}/operations/{operationsId}",
                          "httpMethod": "DELETE",
                          "parameters": {
                            "name": {
                              "description": "Required. The name of the operation resource to delete. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}/operations/{operation}`",
                              "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+/versions/[^/]+/operations/[^/]+$",
                              "location": "path",
                              "required": true,
                              "type": "string"
                            }
                          },
                          "parameterOrder": [
                            "name"
                          ],
                          "response": {
                            "$ref": "Empty"
                          },
                          "scopes": [
                            "https://www.googleapis.com/auth/cloud-platform"
                          ],
                          "description": "Delete an operation in an API version and we can delete only the operations created via create API. If the operation was created by parsing the spec, then it can be deleted by editing or deleting the spec."
                        }
                      }
                    },
                    "definitions": {
                      "methods": {
                        "get": {
                          "id": "apihub.projects.locations.apis.versions.definitions.get",
                          "path": "v1/{+name}",
                          "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apis/{apisId}/versions/{versionsId}/definitions/{definitionsId}",
                          "httpMethod": "GET",
                          "parameters": {
                            "name": {
                              "description": "Required. The name of the definition to retrieve. Format: `projects/{project}/locations/{location}/apis/{api}/versions/{version}/definitions/{definition}`",
                              "pattern": "^projects/[^/]+/locations/[^/]+/apis/[^/]+/versions/[^/]+/definitions/[^/]+$",
                              "location": "path",
                              "required": true,
                              "type": "string"
                            }
                          },
                          "parameterOrder": [
                            "name"
                          ],
                          "response": {
                            "$ref": "GoogleCloudApihubV1Definition"
                          },
                          "scopes": [
                            "https://www.googleapis.com/auth/cloud-platform"
                          ],
                          "description": "Get details about a definition in an API version."
                        }
                      }
                    }
                  }
                }
              }
            },
            "deployments": {
              "methods": {
                "create": {
                  "id": "apihub.projects.locations.deployments.create",
                  "path": "v1/{+parent}/deployments",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/deployments",
                  "httpMethod": "POST",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent resource for the deployment resource. Format: `projects/{project}/locations/{location}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "deploymentId": {
                      "description": "Optional. The ID to use for the deployment resource, which will become the final component of the deployment's resource name. This field is optional. * If provided, the same will be used. The service will throw an error if the specified id is already used by another deployment resource in the API hub. * If not provided, a system generated id will be used. This value should be 4-500 characters, and valid characters are /a-z[0-9]-_/.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1Deployment"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1Deployment"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Create a deployment resource in the API hub. Once a deployment resource is created, it can be associated with API versions."
                },
                "get": {
                  "id": "apihub.projects.locations.deployments.get",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/deployments/{deploymentsId}",
                  "httpMethod": "GET",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the deployment resource to retrieve. Format: `projects/{project}/locations/{location}/deployments/{deployment}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/deployments/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1Deployment"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Get details about a deployment and the API versions linked to it."
                },
                "list": {
                  "id": "apihub.projects.locations.deployments.list",
                  "path": "v1/{+parent}/deployments",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/deployments",
                  "httpMethod": "GET",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent, which owns this collection of deployment resources. Format: `projects/{project}/locations/{location}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "filter": {
                      "description": "Optional. An expression that filters the list of Deployments. A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string. The comparison operator must be one of: `\u003c`, `\u003e` or `=`. Filters are not case sensitive. The following fields in the `Deployments` are eligible for filtering: * `display_name` - The display name of the Deployment. Allowed comparison operators: `=`. * `create_time` - The time at which the Deployment was created. The value should be in the (RFC3339)[https://tools.ietf.org/html/rfc3339] format. Allowed comparison operators: `\u003e` and `\u003c`. * `resource_uri` - A URI to the deployment resource. Allowed comparison operators: `=`. * `api_versions` - The API versions linked to this deployment. Allowed comparison operators: `:`. * `source_project` - The project/organization at source for the deployment. Allowed comparison operators: `=`. * `source_environment` - The environment at source for the deployment. Allowed comparison operators: `=`. * `deployment_type.enum_values.values.id` - The allowed value id of the deployment_type attribute associated with the Deployment. Allowed comparison operators: `:`. * `deployment_type.enum_values.values.display_name` - The allowed value display name of the deployment_type attribute associated with the Deployment. Allowed comparison operators: `:`. * `slo.string_values.values` -The allowed string value of the slo attribute associated with the deployment. Allowed comparison operators: `:`. * `environment.enum_values.values.id` - The allowed value id of the environment attribute associated with the deployment. Allowed comparison operators: `:`. * `environment.enum_values.values.display_name` - The allowed value display name of the environment attribute associated with the deployment. Allowed comparison operators: `:`. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.enum_values.values.id` - The allowed value id of the user defined enum attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-enum-id is a placeholder that can be replaced with any user defined enum attribute name. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.enum_values.values.display_name` - The allowed value display name of the user defined enum attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-enum-display-name is a placeholder that can be replaced with any user defined enum attribute enum name. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.string_values.values` - The allowed value of the user defined string attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-string is a placeholder that can be replaced with any user defined string attribute name. * `attributes.projects/test-project-id/locations/test-location-id/ attributes/user-defined-attribute-id.json_values.values` - The allowed value of the user defined JSON attribute associated with the Resource. Allowed comparison operator is `:`. Here user-defined-attribute-json is a placeholder that can be replaced with any user defined JSON attribute name. A filter function is also supported in the filter string. The filter function is `id(name)`. The `id(name)` function returns the id of the resource name. For example, `id(name) = \\\"deployment-1\\\"` is equivalent to `name = \\\"projects/test-project-id/locations/test-location-id/deployments/deployment-1\\\"` provided the parent is `projects/test-project-id/locations/test-location-id`. Expressions are combined with either `AND` logic operator or `OR` logical operator but not both of them together i.e. only one of the `AND` or `OR` operator can be used throughout the filter string and both the operators cannot be used together. No other logical operators are supported. At most three filter fields are allowed in the filter string and if provided more than that then `INVALID_ARGUMENT` error is returned by the API. Here are a few examples: * `environment.enum_values.values.id: staging-id` - The allowed value id of the environment attribute associated with the Deployment is _staging-id_. * `environment.enum_values.values.display_name: \\\"Staging Deployment\\\"` - The allowed value display name of the environment attribute associated with the Deployment is `Staging Deployment`. * `environment.enum_values.values.id: production-id AND create_time \u003c \\\"2021-08-15T14:50:00Z\\\" AND create_time \u003e \\\"2021-08-10T12:00:00Z\\\"` - The allowed value id of the environment attribute associated with the Deployment is _production-id_ and Deployment was created before _2021-08-15 14:50:00 UTC_ and after _2021-08-10 12:00:00 UTC_. * `environment.enum_values.values.id: production-id OR slo.string_values.values: \\\"99.99%\\\"` - The allowed value id of the environment attribute Deployment is _production-id_ or string value of the slo attribute is _99.99%_. * `environment.enum_values.values.id: staging-id AND attributes.projects/test-project-id/locations/test-location-id/ attributes/17650f90-4a29-4971-b3c0-d5532da3764b.string_values.values: test` - The filter string specifies that the allowed value id of the environment attribute associated with the Deployment is _staging-id_ and the value of the user defined attribute of type string is _test_.",
                      "location": "query",
                      "type": "string"
                    },
                    "pageSize": {
                      "description": "Optional. The maximum number of deployment resources to return. The service may return fewer than this value. If unspecified, at most 50 deployments will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.",
                      "location": "query",
                      "type": "integer",
                      "format": "int32"
                    },
                    "pageToken": {
                      "description": "Optional. A page token, received from a previous `ListDeployments` call. Provide this to retrieve the subsequent page. When paginating, all other parameters (except page_size) provided to `ListDeployments` must match the call that provided the page token.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1ListDeploymentsResponse"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "List deployment resources in the API hub."
                },
                "patch": {
                  "id": "apihub.projects.locations.deployments.patch",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/deployments/{deploymentsId}",
                  "httpMethod": "PATCH",
                  "parameters": {
                    "name": {
                      "description": "Identifier. The name of the deployment. Format: `projects/{project}/locations/{location}/deployments/{deployment}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/deployments/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "updateMask": {
                      "description": "Required. The list of fields to update.",
                      "location": "query",
                      "type": "string",
                      "format": "google-fieldmask"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1Deployment"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1Deployment"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Update a deployment resource in the API hub. The following fields in the deployment resource can be updated: * display_name * description * documentation * deployment_type * resource_uri * endpoints * slo * environment * attributes * source_project * source_environment * management_url * source_uri The update_mask should be used to specify the fields being updated."
                },
                "delete": {
                  "id": "apihub.projects.locations.deployments.delete",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/deployments/{deploymentsId}",
                  "httpMethod": "DELETE",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the deployment resource to delete. Format: `projects/{project}/locations/{location}/deployments/{deployment}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/deployments/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "Empty"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Delete a deployment resource in the API hub."
                }
              }
            },
            "attributes": {
              "methods": {
                "create": {
                  "id": "apihub.projects.locations.attributes.create",
                  "path": "v1/{+parent}/attributes",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/attributes",
                  "httpMethod": "POST",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent resource for Attribute. Format: `projects/{project}/locations/{location}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "attributeId": {
                      "description": "Optional. The ID to use for the attribute, which will become the final component of the attribute's resource name. This field is optional. * If provided, the same will be used. The service will throw an error if the specified id is already used by another attribute resource in the API hub. * If not provided, a system generated id will be used. This value should be 4-500 characters, and valid characters are /a-z[0-9]-_/.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1Attribute"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1Attribute"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Create a user defined attribute. Certain pre defined attributes are already created by the API hub. These attributes will have type as `SYSTEM_DEFINED` and can be listed via ListAttributes method. Allowed values for the same can be updated via UpdateAttribute method."
                },
                "get": {
                  "id": "apihub.projects.locations.attributes.get",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/attributes/{attributesId}",
                  "httpMethod": "GET",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the attribute to retrieve. Format: `projects/{project}/locations/{location}/attributes/{attribute}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/attributes/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1Attribute"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Get details about the attribute."
                },
                "patch": {
                  "id": "apihub.projects.locations.attributes.patch",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/attributes/{attributesId}",
                  "httpMethod": "PATCH",
                  "parameters": {
                    "name": {
                      "description": "Identifier. The name of the attribute in the API Hub. Format: `projects/{project}/locations/{location}/attributes/{attribute}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/attributes/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "updateMask": {
                      "description": "Required. The list of fields to update.",
                      "location": "query",
                      "type": "string",
                      "format": "google-fieldmask"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1Attribute"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1Attribute"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Update the attribute. The following fields in the Attribute resource can be updated: * display_name The display name can be updated for user defined attributes only. * description The description can be updated for user defined attributes only. * allowed_values To update the list of allowed values, clients need to use the fetched list of allowed values and add or remove values to or from the same list. The mutable allowed values can be updated for both user defined and System defined attributes. The immutable allowed values cannot be updated or deleted. The updated list of allowed values cannot be empty. If an allowed value that is already used by some resource's attribute is deleted, then the association between the resource and the attribute value will also be deleted. * cardinality The cardinality can be updated for user defined attributes only. Cardinality can only be increased during an update. The update_mask should be used to specify the fields being updated."
                },
                "delete": {
                  "id": "apihub.projects.locations.attributes.delete",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/attributes/{attributesId}",
                  "httpMethod": "DELETE",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the attribute to delete. Format: `projects/{project}/locations/{location}/attributes/{attribute}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/attributes/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "Empty"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Delete an attribute. Note: System defined attributes cannot be deleted. All associations of the attribute being deleted with any API hub resource will also get deleted."
                },
                "list": {
                  "id": "apihub.projects.locations.attributes.list",
                  "path": "v1/{+parent}/attributes",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/attributes",
                  "httpMethod": "GET",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent resource for Attribute. Format: `projects/{project}/locations/{location}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "filter": {
                      "description": "Optional. An expression that filters the list of Attributes. A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string or a boolean. The comparison operator must be one of: `\u003c`, `\u003e` or `=`. Filters are not case sensitive. The following fields in the `Attribute` are eligible for filtering: * `display_name` - The display name of the Attribute. Allowed comparison operators: `=`. * `definition_type` - The definition type of the attribute. Allowed comparison operators: `=`. * `scope` - The scope of the attribute. Allowed comparison operators: `=`. * `data_type` - The type of the data of the attribute. Allowed comparison operators: `=`. * `mandatory` - Denotes whether the attribute is mandatory or not. Allowed comparison operators: `=`. * `create_time` - The time at which the Attribute was created. The value should be in the (RFC3339)[https://tools.ietf.org/html/rfc3339] format. Allowed comparison operators: `\u003e` and `\u003c`. Expressions are combined with either `AND` logic operator or `OR` logical operator but not both of them together i.e. only one of the `AND` or `OR` operator can be used throughout the filter string and both the operators cannot be used together. No other logical operators are supported. At most three filter fields are allowed in the filter string and if provided more than that then `INVALID_ARGUMENT` error is returned by the API. Here are a few examples: * `display_name = production` - - The display name of the attribute is _production_. * `(display_name = production) AND (create_time \u003c \\\"2021-08-15T14:50:00Z\\\") AND (create_time \u003e \\\"2021-08-10T12:00:00Z\\\")` - The display name of the attribute is _production_ and the attribute was created before _2021-08-15 14:50:00 UTC_ and after _2021-08-10 12:00:00 UTC_. * `display_name = production OR scope = api` - The attribute where the display name is _production_ or the scope is _api_.",
                      "location": "query",
                      "type": "string"
                    },
                    "pageSize": {
                      "description": "Optional. The maximum number of attribute resources to return. The service may return fewer than this value. If unspecified, at most 50 attributes will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.",
                      "location": "query",
                      "type": "integer",
                      "format": "int32"
                    },
                    "pageToken": {
                      "description": "Optional. A page token, received from a previous `ListAttributes` call. Provide this to retrieve the subsequent page. When paginating, all other parameters provided to `ListAttributes` must match the call that provided the page token.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1ListAttributesResponse"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "List all attributes."
                }
              }
            },
            "externalApis": {
              "methods": {
                "create": {
                  "id": "apihub.projects.locations.externalApis.create",
                  "path": "v1/{+parent}/externalApis",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/externalApis",
                  "httpMethod": "POST",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent resource for the External API resource. Format: `projects/{project}/locations/{location}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "externalApiId": {
                      "description": "Optional. The ID to use for the External API resource, which will become the final component of the External API's resource name. This field is optional. * If provided, the same will be used. The service will throw an error if the specified id is already used by another External API resource in the API hub. * If not provided, a system generated id will be used. This value should be 4-500 characters, and valid characters are /a-z[0-9]-_/.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1ExternalApi"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1ExternalApi"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Create an External API resource in the API hub."
                },
                "get": {
                  "id": "apihub.projects.locations.externalApis.get",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/externalApis/{externalApisId}",
                  "httpMethod": "GET",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the External API resource to retrieve. Format: `projects/{project}/locations/{location}/externalApis/{externalApi}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/externalApis/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1ExternalApi"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Get details about an External API resource in the API hub."
                },
                "patch": {
                  "id": "apihub.projects.locations.externalApis.patch",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/externalApis/{externalApisId}",
                  "httpMethod": "PATCH",
                  "parameters": {
                    "name": {
                      "description": "Identifier. Format: `projects/{project}/locations/{location}/externalApi/{externalApi}`.",
                      "pattern": "^projects/[^/]+/locations/[^/]+/externalApis/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "updateMask": {
                      "description": "Required. The list of fields to update.",
                      "location": "query",
                      "type": "string",
                      "format": "google-fieldmask"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1ExternalApi"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1ExternalApi"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Update an External API resource in the API hub. The following fields can be updated: * display_name * description * documentation * endpoints * paths The update_mask should be used to specify the fields being updated."
                },
                "delete": {
                  "id": "apihub.projects.locations.externalApis.delete",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/externalApis/{externalApisId}",
                  "httpMethod": "DELETE",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the External API resource to delete. Format: `projects/{project}/locations/{location}/externalApis/{externalApi}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/externalApis/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "Empty"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Delete an External API resource in the API hub."
                },
                "list": {
                  "id": "apihub.projects.locations.externalApis.list",
                  "path": "v1/{+parent}/externalApis",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/externalApis",
                  "httpMethod": "GET",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent, which owns this collection of External API resources. Format: `projects/{project}/locations/{location}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "pageSize": {
                      "description": "Optional. The maximum number of External API resources to return. The service may return fewer than this value. If unspecified, at most 50 ExternalApis will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.",
                      "location": "query",
                      "type": "integer",
                      "format": "int32"
                    },
                    "pageToken": {
                      "description": "Optional. A page token, received from a previous `ListExternalApis` call. Provide this to retrieve the subsequent page. When paginating, all other parameters (except page_size) provided to `ListExternalApis` must match the call that provided the page token.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1ListExternalApisResponse"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "List External API resources in the API hub."
                }
              }
            },
            "dependencies": {
              "methods": {
                "create": {
                  "id": "apihub.projects.locations.dependencies.create",
                  "path": "v1/{+parent}/dependencies",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/dependencies",
                  "httpMethod": "POST",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent resource for the dependency resource. Format: `projects/{project}/locations/{location}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "dependencyId": {
                      "description": "Optional. The ID to use for the dependency resource, which will become the final component of the dependency's resource name. This field is optional. * If provided, the same will be used. The service will throw an error if duplicate id is provided by the client. * If not provided, a system generated id will be used. This value should be 4-500 characters, and valid characters are `a-z[0-9]-_`.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1Dependency"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1Dependency"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Create a dependency between two entities in the API hub."
                },
                "get": {
                  "id": "apihub.projects.locations.dependencies.get",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/dependencies/{dependenciesId}",
                  "httpMethod": "GET",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the dependency resource to retrieve. Format: `projects/{project}/locations/{location}/dependencies/{dependency}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/dependencies/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1Dependency"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Get details about a dependency resource in the API hub."
                },
                "patch": {
                  "id": "apihub.projects.locations.dependencies.patch",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/dependencies/{dependenciesId}",
                  "httpMethod": "PATCH",
                  "parameters": {
                    "name": {
                      "description": "Identifier. The name of the dependency in the API Hub. Format: `projects/{project}/locations/{location}/dependencies/{dependency}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/dependencies/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "updateMask": {
                      "description": "Required. The list of fields to update.",
                      "location": "query",
                      "type": "string",
                      "format": "google-fieldmask"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1Dependency"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1Dependency"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Update a dependency based on the update_mask provided in the request. The following fields in the dependency can be updated: * description"
                },
                "delete": {
                  "id": "apihub.projects.locations.dependencies.delete",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/dependencies/{dependenciesId}",
                  "httpMethod": "DELETE",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the dependency resource to delete. Format: `projects/{project}/locations/{location}/dependencies/{dependency}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/dependencies/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "Empty"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Delete the dependency resource."
                },
                "list": {
                  "id": "apihub.projects.locations.dependencies.list",
                  "path": "v1/{+parent}/dependencies",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/dependencies",
                  "httpMethod": "GET",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent which owns this collection of dependency resources. Format: `projects/{project}/locations/{location}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "filter": {
                      "description": "Optional. An expression that filters the list of Dependencies. A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string. Allowed comparison operator is `=`. Filters are not case sensitive. The following fields in the `Dependency` are eligible for filtering: * `consumer.operation_resource_name` - The operation resource name for the consumer entity involved in a dependency. Allowed comparison operators: `=`. * `consumer.external_api_resource_name` - The external api resource name for the consumer entity involved in a dependency. Allowed comparison operators: `=`. * `supplier.operation_resource_name` - The operation resource name for the supplier entity involved in a dependency. Allowed comparison operators: `=`. * `supplier.external_api_resource_name` - The external api resource name for the supplier entity involved in a dependency. Allowed comparison operators: `=`. Expressions are combined with either `AND` logic operator or `OR` logical operator but not both of them together i.e. only one of the `AND` or `OR` operator can be used throughout the filter string and both the operators cannot be used together. No other logical operators are supported. At most three filter fields are allowed in the filter string and if provided more than that then `INVALID_ARGUMENT` error is returned by the API. For example, `consumer.operation_resource_name = \\\"projects/p1/locations/global/apis/a1/versions/v1/operations/o1\\\" OR supplier.operation_resource_name = \\\"projects/p1/locations/global/apis/a1/versions/v1/operations/o1\\\"` - The dependencies with either consumer or supplier operation resource name as _projects/p1/locations/global/apis/a1/versions/v1/operations/o1_.",
                      "location": "query",
                      "type": "string"
                    },
                    "pageSize": {
                      "description": "Optional. The maximum number of dependency resources to return. The service may return fewer than this value. If unspecified, at most 50 dependencies will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.",
                      "location": "query",
                      "type": "integer",
                      "format": "int32"
                    },
                    "pageToken": {
                      "description": "Optional. A page token, received from a previous `ListDependencies` call. Provide this to retrieve the subsequent page. When paginating, all other parameters provided to `ListDependencies` must match the call that provided the page token.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1ListDependenciesResponse"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "List dependencies based on the provided filter and pagination parameters."
                }
              }
            },
            "curations": {
              "methods": {
                "create": {
                  "id": "apihub.projects.locations.curations.create",
                  "path": "v1/{+parent}/curations",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/curations",
                  "httpMethod": "POST",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent resource for the curation resource. Format: `projects/{project}/locations/{location}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "curationId": {
                      "description": "Optional. The ID to use for the curation resource, which will become the final component of the curations's resource name. This field is optional. * If provided, the same will be used. The service will throw an error if the specified ID is already used by another curation resource in the API hub. * If not provided, a system generated ID will be used. This value should be 4-500 characters, and valid characters are /a-z[0-9]-_/.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1Curation"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1Curation"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Create a curation resource in the API hub. Once a curation resource is created, plugin instances can start using it."
                },
                "get": {
                  "id": "apihub.projects.locations.curations.get",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/curations/{curationsId}",
                  "httpMethod": "GET",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the curation resource to retrieve. Format: `projects/{project}/locations/{location}/curations/{curation}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/curations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1Curation"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Get curation resource details."
                },
                "list": {
                  "id": "apihub.projects.locations.curations.list",
                  "path": "v1/{+parent}/curations",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/curations",
                  "httpMethod": "GET",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent, which owns this collection of curation resources. Format: `projects/{project}/locations/{location}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "filter": {
                      "description": "Optional. An expression that filters the list of curation resources. A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string. The comparison operator must be one of: `\u003c`, `\u003e`, `:` or `=`. Filters are case insensitive. The following fields in the `curation resource` are eligible for filtering: * `create_time` - The time at which the curation was created. The value should be in the (RFC3339)[https://tools.ietf.org/html/rfc3339] format. Allowed comparison operators: `\u003e` and `\u003c`. * `display_name` - The display name of the curation. Allowed comparison operators: `=`. * `state` - The state of the curation. Allowed comparison operators: `=`. Expressions are combined with either `AND` logic operator or `OR` logical operator but not both of them together i.e. only one of the `AND` or `OR` operator can be used throughout the filter string and both the operators cannot be used together. No other logical operators are supported. At most three filter fields are allowed in the filter string and if provided more than that then `INVALID_ARGUMENT` error is returned by the API. Here are a few examples: * `create_time \u003c \\\"2021-08-15T14:50:00Z\\\" AND create_time \u003e \\\"2021-08-10T12:00:00Z\\\"` - The curation resource was created before _2021-08-15 14:50:00 UTC_ and after _2021-08-10 12:00:00 UTC_.",
                      "location": "query",
                      "type": "string"
                    },
                    "pageSize": {
                      "description": "Optional. The maximum number of curation resources to return. The service may return fewer than this value. If unspecified, at most 50 curations will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.",
                      "location": "query",
                      "type": "integer",
                      "format": "int32"
                    },
                    "pageToken": {
                      "description": "Optional. A page token, received from a previous `ListCurations` call. Provide this to retrieve the subsequent page. When paginating, all other parameters (except page_size) provided to `ListCurations` must match the call that provided the page token.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1ListCurationsResponse"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "List curation resources in the API hub."
                },
                "patch": {
                  "id": "apihub.projects.locations.curations.patch",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/curations/{curationsId}",
                  "httpMethod": "PATCH",
                  "parameters": {
                    "name": {
                      "description": "Identifier. The name of the curation. Format: `projects/{project}/locations/{location}/curations/{curation}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/curations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "updateMask": {
                      "description": "Optional. The list of fields to update.",
                      "location": "query",
                      "type": "string",
                      "format": "google-fieldmask"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1Curation"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1Curation"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Update a curation resource in the API hub. The following fields in the curation can be updated: * display_name * description The update_mask should be used to specify the fields being updated."
                },
                "delete": {
                  "id": "apihub.projects.locations.curations.delete",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/curations/{curationsId}",
                  "httpMethod": "DELETE",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the curation resource to delete. Format: `projects/{project}/locations/{location}/curations/{curation}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/curations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "Empty"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Delete a curation resource in the API hub. A curation can only be deleted if it's not being used by any plugin instance."
                }
              }
            },
            "discoveredApiObservations": {
              "methods": {
                "list": {
                  "id": "apihub.projects.locations.discoveredApiObservations.list",
                  "path": "v1/{+parent}/discoveredApiObservations",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/discoveredApiObservations",
                  "httpMethod": "GET",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent, which owns this collection of ApiObservations. Format: projects/{project}/locations/{location}",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "pageSize": {
                      "description": "Optional. The maximum number of ApiObservations to return. The service may return fewer than this value. If unspecified, at most 10 ApiObservations will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.",
                      "location": "query",
                      "type": "integer",
                      "format": "int32"
                    },
                    "pageToken": {
                      "description": "Optional. A page token, received from a previous `ListApiObservations` call. Provide this to retrieve the subsequent page. When paginating, all other parameters provided to `ListApiObservations` must match the call that provided the page token.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1ListDiscoveredApiObservationsResponse"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Lists all the DiscoveredAPIObservations in a given project and location."
                },
                "get": {
                  "id": "apihub.projects.locations.discoveredApiObservations.get",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/discoveredApiObservations/{discoveredApiObservationsId}",
                  "httpMethod": "GET",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the DiscoveredApiObservation to retrieve. Format: projects/{project}/locations/{location}/discoveredApiObservations/{discovered_api_observation}",
                      "pattern": "^projects/[^/]+/locations/[^/]+/discoveredApiObservations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1DiscoveredApiObservation"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Gets a DiscoveredAPIObservation in a given project, location and ApiObservation."
                }
              },
              "resources": {
                "discoveredApiOperations": {
                  "methods": {
                    "list": {
                      "id": "apihub.projects.locations.discoveredApiObservations.discoveredApiOperations.list",
                      "path": "v1/{+parent}/discoveredApiOperations",
                      "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/discoveredApiObservations/{discoveredApiObservationsId}/discoveredApiOperations",
                      "httpMethod": "GET",
                      "parameters": {
                        "parent": {
                          "description": "Required. The parent, which owns this collection of DiscoveredApiOperations. Format: projects/{project}/locations/{location}/discoveredApiObservations/{discovered_api_observation}",
                          "pattern": "^projects/[^/]+/locations/[^/]+/discoveredApiObservations/[^/]+$",
                          "location": "path",
                          "required": true,
                          "type": "string"
                        },
                        "pageSize": {
                          "description": "Optional. DiscoveredApiOperations will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.",
                          "location": "query",
                          "type": "integer",
                          "format": "int32"
                        },
                        "pageToken": {
                          "description": "Optional. A page token, received from a previous `ListDiscoveredApiApiOperations` call. Provide this to retrieve the subsequent page. When paginating, all other parameters provided to `ListDiscoveredApiApiOperations` must match the call that provided the page token.",
                          "location": "query",
                          "type": "string"
                        }
                      },
                      "parameterOrder": [
                        "parent"
                      ],
                      "response": {
                        "$ref": "GoogleCloudApihubV1ListDiscoveredApiOperationsResponse"
                      },
                      "scopes": [
                        "https://www.googleapis.com/auth/cloud-platform"
                      ],
                      "description": "Lists all the DiscoveredAPIOperations in a given project, location and ApiObservation."
                    },
                    "get": {
                      "id": "apihub.projects.locations.discoveredApiObservations.discoveredApiOperations.get",
                      "path": "v1/{+name}",
                      "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/discoveredApiObservations/{discoveredApiObservationsId}/discoveredApiOperations/{discoveredApiOperationsId}",
                      "httpMethod": "GET",
                      "parameters": {
                        "name": {
                          "description": "Required. The name of the DiscoveredApiOperation to retrieve. Format: projects/{project}/locations/{location}/discoveredApiObservations/{discovered_api_observation}/discoveredApiOperations/{discovered_api_operation}",
                          "pattern": "^projects/[^/]+/locations/[^/]+/discoveredApiObservations/[^/]+/discoveredApiOperations/[^/]+$",
                          "location": "path",
                          "required": true,
                          "type": "string"
                        }
                      },
                      "parameterOrder": [
                        "name"
                      ],
                      "response": {
                        "$ref": "GoogleCloudApihubV1DiscoveredApiOperation"
                      },
                      "scopes": [
                        "https://www.googleapis.com/auth/cloud-platform"
                      ],
                      "description": "Gets a DiscoveredAPIOperation in a given project, location, ApiObservation and ApiOperation."
                    }
                  }
                }
              }
            },
            "hostProjectRegistrations": {
              "methods": {
                "create": {
                  "id": "apihub.projects.locations.hostProjectRegistrations.create",
                  "path": "v1/{+parent}/hostProjectRegistrations",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/hostProjectRegistrations",
                  "httpMethod": "POST",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent resource for the host project. Format: `projects/{project}/locations/{location}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "hostProjectRegistrationId": {
                      "description": "Required. The ID to use for the Host Project Registration, which will become the final component of the host project registration's resource name. The ID must be the same as the Google cloud project specified in the host_project_registration.gcp_project field.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1HostProjectRegistration"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1HostProjectRegistration"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Create a host project registration. A Google cloud project can be registered as a host project if it is not attached as a runtime project to another host project. A project can be registered as a host project only once. Subsequent register calls for the same project will fail."
                },
                "get": {
                  "id": "apihub.projects.locations.hostProjectRegistrations.get",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/hostProjectRegistrations/{hostProjectRegistrationsId}",
                  "httpMethod": "GET",
                  "parameters": {
                    "name": {
                      "description": "Required. Host project registration resource name. projects/{project}/locations/{location}/hostProjectRegistrations/{host_project_registration_id}",
                      "pattern": "^projects/[^/]+/locations/[^/]+/hostProjectRegistrations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1HostProjectRegistration"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Get a host project registration."
                },
                "list": {
                  "id": "apihub.projects.locations.hostProjectRegistrations.list",
                  "path": "v1/{+parent}/hostProjectRegistrations",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/hostProjectRegistrations",
                  "httpMethod": "GET",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent, which owns this collection of host projects. Format: `projects/*/locations/*`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "pageSize": {
                      "description": "Optional. The maximum number of host project registrations to return. The service may return fewer than this value. If unspecified, at most 50 host project registrations will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.",
                      "location": "query",
                      "type": "integer",
                      "format": "int32"
                    },
                    "pageToken": {
                      "description": "Optional. A page token, received from a previous `ListHostProjectRegistrations` call. Provide this to retrieve the subsequent page. When paginating, all other parameters (except page_size) provided to `ListHostProjectRegistrations` must match the call that provided the page token.",
                      "location": "query",
                      "type": "string"
                    },
                    "filter": {
                      "description": "Optional. An expression that filters the list of HostProjectRegistrations. A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string. All standard operators as documented at https://google.aip.dev/160 are supported. The following fields in the `HostProjectRegistration` are eligible for filtering: * `name` - The name of the HostProjectRegistration. * `create_time` - The time at which the HostProjectRegistration was created. The value should be in the (RFC3339)[https://tools.ietf.org/html/rfc3339] format. * `gcp_project` - The Google cloud project associated with the HostProjectRegistration.",
                      "location": "query",
                      "type": "string"
                    },
                    "orderBy": {
                      "description": "Optional. Hint for how to order the results.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1ListHostProjectRegistrationsResponse"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Lists host project registrations."
                }
              }
            },
            "apiHubInstances": {
              "methods": {
                "create": {
                  "id": "apihub.projects.locations.apiHubInstances.create",
                  "path": "v1/{+parent}/apiHubInstances",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apiHubInstances",
                  "httpMethod": "POST",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent resource for the Api Hub instance resource. Format: `projects/{project}/locations/{location}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "apiHubInstanceId": {
                      "description": "Optional. Identifier to assign to the Api Hub instance. Must be unique within scope of the parent resource. If the field is not provided, system generated id will be used. This value should be 4-40 characters, and valid characters are `/a-z[0-9]-_/`.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1ApiHubInstance"
                  },
                  "response": {
                    "$ref": "GoogleLongrunningOperation"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Provisions instance resources for the API Hub."
                },
                "delete": {
                  "id": "apihub.projects.locations.apiHubInstances.delete",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apiHubInstances/{apiHubInstancesId}",
                  "httpMethod": "DELETE",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the Api Hub instance to delete. Format: `projects/{project}/locations/{location}/apiHubInstances/{apiHubInstance}`.",
                      "pattern": "^projects/[^/]+/locations/[^/]+/apiHubInstances/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "GoogleLongrunningOperation"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Deletes the API hub instance. Deleting the API hub instance will also result in the removal of all associated runtime project attachments and the host project registration."
                },
                "get": {
                  "id": "apihub.projects.locations.apiHubInstances.get",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apiHubInstances/{apiHubInstancesId}",
                  "httpMethod": "GET",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the Api Hub instance to retrieve. Format: `projects/{project}/locations/{location}/apiHubInstances/{apiHubInstance}`.",
                      "pattern": "^projects/[^/]+/locations/[^/]+/apiHubInstances/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1ApiHubInstance"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Gets details of a single API Hub instance."
                },
                "patch": {
                  "id": "apihub.projects.locations.apiHubInstances.patch",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apiHubInstances/{apiHubInstancesId}",
                  "httpMethod": "PATCH",
                  "parameters": {
                    "name": {
                      "description": "Identifier. Format: `projects/{project}/locations/{location}/apiHubInstances/{apiHubInstance}`.",
                      "pattern": "^projects/[^/]+/locations/[^/]+/apiHubInstances/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "updateMask": {
                      "description": "Optional. The list of fields to update.",
                      "location": "query",
                      "type": "string",
                      "format": "google-fieldmask"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1ApiHubInstance"
                  },
                  "response": {
                    "$ref": "GoogleLongrunningOperation"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Update an Api Hub instance. The following fields in the ApiHubInstance can be updated: * disable_search * vertex_location * agent_registry_sync_config The update_mask should be used to specify the fields being updated."
                },
                "lookup": {
                  "id": "apihub.projects.locations.apiHubInstances.lookup",
                  "path": "v1/{+parent}/apiHubInstances:lookup",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/apiHubInstances:lookup",
                  "httpMethod": "GET",
                  "parameters": {
                    "parent": {
                      "description": "Required. There will always be only one Api Hub instance for a Google Cloud project across all locations. The parent resource for the Api Hub instance resource. Format: `projects/{project}/locations/{location}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1LookupApiHubInstanceResponse"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Looks up an Api Hub instance in a given Google Cloud project. There will always be only one Api Hub instance for a Google Cloud project across all locations."
                }
              }
            },
            "runtimeProjectAttachments": {
              "methods": {
                "create": {
                  "id": "apihub.projects.locations.runtimeProjectAttachments.create",
                  "path": "v1/{+parent}/runtimeProjectAttachments",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/runtimeProjectAttachments",
                  "httpMethod": "POST",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent resource for the Runtime Project Attachment. Format: `projects/{project}/locations/{location}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "runtimeProjectAttachmentId": {
                      "description": "Required. The ID to use for the Runtime Project Attachment, which will become the final component of the Runtime Project Attachment's name. The ID must be the same as the project ID of the Google cloud project specified in the runtime_project_attachment.runtime_project field.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "request": {
                    "$ref": "GoogleCloudApihubV1RuntimeProjectAttachment"
                  },
                  "response": {
                    "$ref": "GoogleCloudApihubV1RuntimeProjectAttachment"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Attaches a runtime project to the host project."
                },
                "get": {
                  "id": "apihub.projects.locations.runtimeProjectAttachments.get",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/runtimeProjectAttachments/{runtimeProjectAttachmentsId}",
                  "httpMethod": "GET",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the API resource to retrieve. Format: `projects/{project}/locations/{location}/runtimeProjectAttachments/{runtime_project_attachment}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/runtimeProjectAttachments/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1RuntimeProjectAttachment"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Gets a runtime project attachment."
                },
                "list": {
                  "id": "apihub.projects.locations.runtimeProjectAttachments.list",
                  "path": "v1/{+parent}/runtimeProjectAttachments",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/runtimeProjectAttachments",
                  "httpMethod": "GET",
                  "parameters": {
                    "parent": {
                      "description": "Required. The parent, which owns this collection of runtime project attachments. Format: `projects/{project}/locations/{location}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    },
                    "pageSize": {
                      "description": "Optional. The maximum number of runtime project attachments to return. The service may return fewer than this value. If unspecified, at most 50 runtime project attachments will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.",
                      "location": "query",
                      "type": "integer",
                      "format": "int32"
                    },
                    "pageToken": {
                      "description": "Optional. A page token, received from a previous `ListRuntimeProjectAttachments` call. Provide this to retrieve the subsequent page. When paginating, all other parameters (except page_size) provided to `ListRuntimeProjectAttachments` must match the call that provided the page token.",
                      "location": "query",
                      "type": "string"
                    },
                    "filter": {
                      "description": "Optional. An expression that filters the list of RuntimeProjectAttachments. A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string. All standard operators as documented at https://google.aip.dev/160 are supported. The following fields in the `RuntimeProjectAttachment` are eligible for filtering: * `name` - The name of the RuntimeProjectAttachment. * `create_time` - The time at which the RuntimeProjectAttachment was created. The value should be in the (RFC3339)[https://tools.ietf.org/html/rfc3339] format. * `runtime_project` - The Google cloud project associated with the RuntimeProjectAttachment.",
                      "location": "query",
                      "type": "string"
                    },
                    "orderBy": {
                      "description": "Optional. Hint for how to order the results.",
                      "location": "query",
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "parent"
                  ],
                  "response": {
                    "$ref": "GoogleCloudApihubV1ListRuntimeProjectAttachmentsResponse"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "List runtime projects attached to the host project."
                },
                "delete": {
                  "id": "apihub.projects.locations.runtimeProjectAttachments.delete",
                  "path": "v1/{+name}",
                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/runtimeProjectAttachments/{runtimeProjectAttachmentsId}",
                  "httpMethod": "DELETE",
                  "parameters": {
                    "name": {
                      "description": "Required. The name of the Runtime Project Attachment to delete. Format: `projects/{project}/locations/{location}/runtimeProjectAttachments/{runtime_project_attachment}`",
                      "pattern": "^projects/[^/]+/locations/[^/]+/runtimeProjectAttachments/[^/]+$",
                      "location": "path",
                      "required": true,
                      "type": "string"
                    }
                  },
                  "parameterOrder": [
                    "name"
                  ],
                  "response": {
                    "$ref": "Empty"
                  },
                  "scopes": [
                    "https://www.googleapis.com/auth/cloud-platform"
                  ],
                  "description": "Delete a runtime project attachment in the API Hub. This call will detach the runtime project from the host project."
                }
              }
            }
          }
        }
      }
    }
  },
  "kind": "discovery#restDescription",
  "parameters": {
    "access_token": {
      "type": "string",
      "description": "OAuth access token.",
      "location": "query"
    },
    "alt": {
      "type": "string",
      "description": "Data format for response.",
      "default": "json",
      "enum": [
        "json",
        "media",
        "proto"
      ],
      "enumDescriptions": [
        "Responses with Content-Type of application/json",
        "Media download with context-dependent Content-Type",
        "Responses with Content-Type of application/x-protobuf"
      ],
      "location": "query"
    },
    "callback": {
      "type": "string",
      "description": "JSONP",
      "location": "query"
    },
    "fields": {
      "type": "string",
      "description": "Selector specifying which fields to include in a partial response.",
      "location": "query"
    },
    "key": {
      "type": "string",
      "description": "API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.",
      "location": "query"
    },
    "oauth_token": {
      "type": "string",
      "description": "OAuth 2.0 token for the current user.",
      "location": "query"
    },
    "prettyPrint": {
      "type": "boolean",
      "description": "Returns response with indentations and line breaks.",
      "default": "true",
      "location": "query"
    },
    "quotaUser": {
      "type": "string",
      "description": "Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.",
      "location": "query"
    },
    "upload_protocol": {
      "type": "string",
      "description": "Upload protocol for media (e.g. \"raw\", \"multipart\").",
      "location": "query"
    },
    "uploadType": {
      "type": "string",
      "description": "Legacy upload protocol for media (e.g. \"media\", \"multipart\").",
      "location": "query"
    },
    "$.xgafv": {
      "type": "string",
      "description": "V1 error format.",
      "enum": [
        "1",
        "2"
      ],
      "enumDescriptions": [
        "v1 error format",
        "v2 error format"
      ],
      "location": "query"
    }
  },
  "fullyEncodeReservedExpansion": true,
  "protocol": "rest",
  "batchPath": "batch",
  "baseUrl": "https://apihub.googleapis.com/",
  "ownerName": "Google",
  "version_module": true,
  "auth": {
    "oauth2": {
      "scopes": {
        "https://www.googleapis.com/auth/cloud-platform": {
          "description": "See, edit, configure, and delete your Google Cloud data and see the email address for your Google Account."
        }
      }
    }
  },
  "servicePath": "",
  "mtlsRootUrl": "https://apihub.mtls.googleapis.com/"
}
