Class ApiGatewayServiceClient (0.1.0)

ApiGatewayServiceClient(*, credentials: Optional[google.auth.credentials.Credentials] = None, transport: Optional[Union[str, google.cloud.apigateway_v1.services.api_gateway_service.transports.base.ApiGatewayServiceTransport]] = None, client_options: Optional[google.api_core.client_options.ClientOptions] = None, client_info: google.api_core.gapic_v1.client_info.ClientInfo = <google.api_core.gapic_v1.client_info.ClientInfo object>)

The API Gateway Service is the interface for managing API Gateways.

Properties

transport

Return the transport used by the client instance.

Returns

Type	Description
`ApiGatewayServiceTransport`	The transport used by the client instance.

Methods

ApiGatewayServiceClient

ApiGatewayServiceClient(*, credentials: Optional[google.auth.credentials.Credentials] = None, transport: Optional[Union[str, google.cloud.apigateway_v1.services.api_gateway_service.transports.base.ApiGatewayServiceTransport]] = None, client_options: Optional[google.api_core.client_options.ClientOptions] = None, client_info: google.api_core.gapic_v1.client_info.ClientInfo = <google.api_core.gapic_v1.client_info.ClientInfo object>)

Instantiate the api gateway service client.

Parameters

Name	Description
`credentials`	`Optional[google.auth.credentials.Credentials]` The authorization credentials to attach to requests. These credentials identify the application to the service; if none are specified, the client will attempt to ascertain the credentials from the environment.
`transport`	`Union[str, ApiGatewayServiceTransport]` The transport to use. If set to None, a transport is chosen automatically.
`client_options`	`google.api_core.client_options.ClientOptions` Custom options for the client. It won't take effect if a `transport` instance is provided. (1) The `api_endpoint` property can be used to override the default endpoint provided by the client. GOOGLE_API_USE_MTLS_ENDPOINT environment variable can also be used to override the endpoint: "always" (always use the default mTLS endpoint), "never" (always use the default regular endpoint) and "auto" (auto switch to the default mTLS endpoint if client certificate is present, this is the default value). However, the `api_endpoint` property takes precedence if provided. (2) If GOOGLE_API_USE_CLIENT_CERTIFICATE environment variable is "true", then the `client_cert_source` property can be used to provide client certificate for mutual TLS transport. If not provided, the default SSL client certificate will be used if present. If GOOGLE_API_USE_CLIENT_CERTIFICATE is "false" or not set, no client certificate will be used.
`client_info`	`google.api_core.gapic_v1.client_info.ClientInfo` The client info used to send a user-agent string along with API requests. If `None`, then default info will be used. Generally, you only need to set this if you're developing your own client library.

Exceptions

Type	Description
`google.auth.exceptions.MutualTLSChannelError`	If mutual TLS transport creation failed for any reason.

api_config_path

api_config_path(project: str, api: str, api_config: str)

Return a fully-qualified api_config string.

api_path

api_path(project: str, api: str)

Return a fully-qualified api string.

common_billing_account_path

common_billing_account_path(billing_account: str)

Return a fully-qualified billing_account string.

common_folder_path

common_folder_path(folder: str)

Return a fully-qualified folder string.

common_location_path

common_location_path(project: str, location: str)

Return a fully-qualified location string.

common_organization_path

common_organization_path(organization: str)

Return a fully-qualified organization string.

common_project_path

common_project_path(project: str)

Return a fully-qualified project string.

create_api

create_api(request: Optional[google.cloud.apigateway_v1.types.apigateway.CreateApiRequest] = None, *, parent: Optional[str] = None, api: Optional[google.cloud.apigateway_v1.types.apigateway.Api] = None, api_id: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Creates a new Api in a given project and location.

Parameters

Name	Description
`request`	`google.cloud.apigateway_v1.types.CreateApiRequest` The request object. Request message for ApiGatewayService.CreateApi
`parent`	`str` Required. Parent resource of the API, of the form: `projects/*/locations/global` This corresponds to the `parent` field on the `request` instance; if `request` is provided, this should not be set.
`api`	`google.cloud.apigateway_v1.types.Api` Required. API resource. This corresponds to the `api` field on the `request` instance; if `request` is provided, this should not be set.
`api_id`	`str` Required. Identifier to assign to the API. Must be unique within scope of the parent resource. This corresponds to the `api_id` field on the `request` instance; if `request` is provided, this should not be set.
`retry`	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
`timeout`	`float` The timeout for this request.
`metadata`	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
`google.api_core.operation.Operation`	An object representing a long-running operation. The result type for the operation will be Api An API that can be served by one or more Gateways.

create_api_config

create_api_config(request: Optional[google.cloud.apigateway_v1.types.apigateway.CreateApiConfigRequest] = None, *, parent: Optional[str] = None, api_config: Optional[google.cloud.apigateway_v1.types.apigateway.ApiConfig] = None, api_config_id: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Creates a new ApiConfig in a given project and location.

Parameters

Name	Description
`request`	`google.cloud.apigateway_v1.types.CreateApiConfigRequest` The request object. Request message for ApiGatewayService.CreateApiConfig
`parent`	`str` Required. Parent resource of the API Config, of the form: `projects//locations/global/apis/` This corresponds to the `parent` field on the `request` instance; if `request` is provided, this should not be set.
`api_config`	`google.cloud.apigateway_v1.types.ApiConfig` Required. API resource. This corresponds to the `api_config` field on the `request` instance; if `request` is provided, this should not be set.
`api_config_id`	`str` Required. Identifier to assign to the API Config. Must be unique within scope of the parent resource. This corresponds to the `api_config_id` field on the `request` instance; if `request` is provided, this should not be set.
`retry`	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
`timeout`	`float` The timeout for this request.
`metadata`	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
`google.api_core.operation.Operation`	An object representing a long-running operation. The result type for the operation will be ApiConfig An API Configuration is a combination of settings for both the Managed Service and Gateways serving this API Config.

create_gateway

create_gateway(request: Optional[google.cloud.apigateway_v1.types.apigateway.CreateGatewayRequest] = None, *, parent: Optional[str] = None, gateway: Optional[google.cloud.apigateway_v1.types.apigateway.Gateway] = None, gateway_id: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Creates a new Gateway in a given project and location.

Parameters

Name	Description
`request`	`google.cloud.apigateway_v1.types.CreateGatewayRequest` The request object. Request message for ApiGatewayService.CreateGateway
`parent`	`str` Required. Parent resource of the Gateway, of the form: `projects//locations/` This corresponds to the `parent` field on the `request` instance; if `request` is provided, this should not be set.
`gateway`	`google.cloud.apigateway_v1.types.Gateway` Required. Gateway resource. This corresponds to the `gateway` field on the `request` instance; if `request` is provided, this should not be set.
`gateway_id`	`str` Required. Identifier to assign to the Gateway. Must be unique within scope of the parent resource. This corresponds to the `gateway_id` field on the `request` instance; if `request` is provided, this should not be set.
`retry`	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
`timeout`	`float` The timeout for this request.
`metadata`	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
`google.api_core.operation.Operation`	An object representing a long-running operation. The result type for the operation will be Gateway A Gateway is an API-aware HTTP proxy. It performs API-Method and/or API-Consumer specific actions based on an API Config such as authentication, policy enforcement, and backend selection.

delete_api

delete_api(request: Optional[google.cloud.apigateway_v1.types.apigateway.DeleteApiRequest] = None, *, name: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Deletes a single Api.

Parameters

Name	Description
`request`	`google.cloud.apigateway_v1.types.DeleteApiRequest` The request object. Request message for ApiGatewayService.DeleteApi
`name`	`str` Required. Resource name of the form: `projects//locations/global/apis/` This corresponds to the `name` field on the `request` instance; if `request` is provided, this should not be set.
`retry`	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
`timeout`	`float` The timeout for this request.
`metadata`	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type Description

google.api_core.operation.Operation An object representing a long-running operation. The result type for the operation will be google.protobuf.empty_pb2.Empty 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); } The JSON representation for Empty is empty JSON object {}.

delete_api_config

delete_api_config(request: Optional[google.cloud.apigateway_v1.types.apigateway.DeleteApiConfigRequest] = None, *, name: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Deletes a single ApiConfig.

Parameters

Name	Description
`request`	`google.cloud.apigateway_v1.types.DeleteApiConfigRequest` The request object. Request message for ApiGatewayService.DeleteApiConfig
`name`	`str` Required. Resource name of the form: `projects//locations/global/apis//configs/*` This corresponds to the `name` field on the `request` instance; if `request` is provided, this should not be set.
`retry`	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
`timeout`	`float` The timeout for this request.
`metadata`	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type Description

delete_gateway

delete_gateway(request: Optional[google.cloud.apigateway_v1.types.apigateway.DeleteGatewayRequest] = None, *, name: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Deletes a single Gateway.

Parameters

Name	Description
`request`	`google.cloud.apigateway_v1.types.DeleteGatewayRequest` The request object. Request message for ApiGatewayService.DeleteGateway
`name`	`str` Required. Resource name of the form: `projects//locations//gateways/*` This corresponds to the `name` field on the `request` instance; if `request` is provided, this should not be set.
`retry`	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
`timeout`	`float` The timeout for this request.
`metadata`	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type Description

from_service_account_file

from_service_account_file(filename: str, *args, **kwargs)

Creates an instance of this client using the provided credentials file.

Parameter

Name	Description
`filename`	`str` The path to the service account private key json file.

Returns

Type	Description
`ApiGatewayServiceClient`	The constructed client.

from_service_account_info

from_service_account_info(info: dict, *args, **kwargs)

Creates an instance of this client using the provided credentials info.

Parameter

Name	Description
`info`	`dict` The service account private key info.

Returns

Type	Description
`ApiGatewayServiceClient`	The constructed client.

from_service_account_json

from_service_account_json(filename: str, *args, **kwargs)

Creates an instance of this client using the provided credentials file.

Parameter

Name	Description
`filename`	`str` The path to the service account private key json file.

Returns

Type	Description
`ApiGatewayServiceClient`	The constructed client.

gateway_path

gateway_path(project: str, location: str, gateway: str)

Return a fully-qualified gateway string.

get_api

get_api(request: Optional[google.cloud.apigateway_v1.types.apigateway.GetApiRequest] = None, *, name: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Gets details of a single Api.

Parameters

Name	Description
`request`	`google.cloud.apigateway_v1.types.GetApiRequest` The request object. Request message for ApiGatewayService.GetApi
`name`	`str` Required. Resource name of the form: `projects//locations/global/apis/` This corresponds to the `name` field on the `request` instance; if `request` is provided, this should not be set.
`retry`	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
`timeout`	`float` The timeout for this request.
`metadata`	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
`google.cloud.apigateway_v1.types.Api`	An API that can be served by one or more Gateways.

get_api_config

get_api_config(request: Optional[google.cloud.apigateway_v1.types.apigateway.GetApiConfigRequest] = None, *, name: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Gets details of a single ApiConfig.

Parameters

Name	Description
`request`	`google.cloud.apigateway_v1.types.GetApiConfigRequest` The request object. Request message for ApiGatewayService.GetApiConfig
`name`	`str` Required. Resource name of the form: `projects//locations/global/apis//configs/*` This corresponds to the `name` field on the `request` instance; if `request` is provided, this should not be set.
`retry`	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
`timeout`	`float` The timeout for this request.
`metadata`	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
`google.cloud.apigateway_v1.types.ApiConfig`	An API Configuration is a combination of settings for both the Managed Service and Gateways serving this API Config.

get_gateway

get_gateway(request: Optional[google.cloud.apigateway_v1.types.apigateway.GetGatewayRequest] = None, *, name: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Gets details of a single Gateway.

Parameters

Name	Description
`request`	`google.cloud.apigateway_v1.types.GetGatewayRequest` The request object. Request message for ApiGatewayService.GetGateway
`name`	`str` Required. Resource name of the form: `projects//locations//gateways/*` This corresponds to the `name` field on the `request` instance; if `request` is provided, this should not be set.
`retry`	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
`timeout`	`float` The timeout for this request.
`metadata`	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
`google.cloud.apigateway_v1.types.Gateway`	A Gateway is an API-aware HTTP proxy. It performs API-Method and/or API- Consumer specific actions based on an API Config such as authentication, policy enforcement, and backend selection.

list_api_configs

list_api_configs(request: Optional[google.cloud.apigateway_v1.types.apigateway.ListApiConfigsRequest] = None, *, parent: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Lists ApiConfigs in a given project and location.

Parameters

Name	Description
`request`	`google.cloud.apigateway_v1.types.ListApiConfigsRequest` The request object. Request message for ApiGatewayService.ListApiConfigs
`parent`	`str` Required. Parent resource of the API Config, of the form: `projects//locations/global/apis/` This corresponds to the `parent` field on the `request` instance; if `request` is provided, this should not be set.
`retry`	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
`timeout`	`float` The timeout for this request.
`metadata`	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
`google.cloud.apigateway_v1.services.api_gateway_service.pagers.ListApiConfigsPager`	Response message for ApiGatewayService.ListApiConfigs Iterating over this object will yield results and resolve additional pages automatically.

list_apis

list_apis(request: Optional[google.cloud.apigateway_v1.types.apigateway.ListApisRequest] = None, *, parent: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Lists Apis in a given project and location.

Parameters

Name	Description
`request`	`google.cloud.apigateway_v1.types.ListApisRequest` The request object. Request message for ApiGatewayService.ListApis
`parent`	`str` Required. Parent resource of the API, of the form: `projects/*/locations/global` This corresponds to the `parent` field on the `request` instance; if `request` is provided, this should not be set.
`retry`	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
`timeout`	`float` The timeout for this request.
`metadata`	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
`google.cloud.apigateway_v1.services.api_gateway_service.pagers.ListApisPager`	Response message for ApiGatewayService.ListApis Iterating over this object will yield results and resolve additional pages automatically.

list_gateways

list_gateways(request: Optional[google.cloud.apigateway_v1.types.apigateway.ListGatewaysRequest] = None, *, parent: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Lists Gateways in a given project and location.

Parameters

Name	Description
`request`	`google.cloud.apigateway_v1.types.ListGatewaysRequest` The request object. Request message for ApiGatewayService.ListGateways
`parent`	`str` Required. Parent resource of the Gateway, of the form: `projects//locations/` This corresponds to the `parent` field on the `request` instance; if `request` is provided, this should not be set.
`retry`	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
`timeout`	`float` The timeout for this request.
`metadata`	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
`google.cloud.apigateway_v1.services.api_gateway_service.pagers.ListGatewaysPager`	Response message for ApiGatewayService.ListGateways Iterating over this object will yield results and resolve additional pages automatically.

managed_service_path

managed_service_path(service: str)

Return a fully-qualified managed_service string.

parse_api_config_path

parse_api_config_path(path: str)

Parse a api_config path into its component segments.

parse_api_path

parse_api_path(path: str)

Parse a api path into its component segments.

parse_common_billing_account_path

parse_common_billing_account_path(path: str)

Parse a billing_account path into its component segments.

parse_common_folder_path

parse_common_folder_path(path: str)

Parse a folder path into its component segments.

parse_common_location_path

parse_common_location_path(path: str)

Parse a location path into its component segments.

parse_common_organization_path

parse_common_organization_path(path: str)

Parse a organization path into its component segments.

parse_common_project_path

parse_common_project_path(path: str)

Parse a project path into its component segments.

parse_gateway_path

parse_gateway_path(path: str)

Parse a gateway path into its component segments.

parse_managed_service_path

parse_managed_service_path(path: str)

Parse a managed_service path into its component segments.

parse_service_account_path

parse_service_account_path(path: str)

Parse a service_account path into its component segments.

parse_service_path

parse_service_path(path: str)

Parse a service path into its component segments.

service_account_path

service_account_path(project: str, service_account: str)

Return a fully-qualified service_account string.

service_path

service_path(service: str, config: str)

Return a fully-qualified service string.

update_api

update_api(request: Optional[google.cloud.apigateway_v1.types.apigateway.UpdateApiRequest] = None, *, api: Optional[google.cloud.apigateway_v1.types.apigateway.Api] = None, update_mask: Optional[google.protobuf.field_mask_pb2.FieldMask] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Updates the parameters of a single Api.

Parameters

Name	Description
`request`	`google.cloud.apigateway_v1.types.UpdateApiRequest` The request object. Request message for ApiGatewayService.UpdateApi
`api`	`google.cloud.apigateway_v1.types.Api` Required. API resource. This corresponds to the `api` field on the `request` instance; if `request` is provided, this should not be set.
`update_mask`	`google.protobuf.field_mask_pb2.FieldMask` Field mask is used to specify the fields to be overwritten in the Api resource by the update. The fields specified in the update_mask are relative to the resource, not the full request. A field will be overwritten if it is in the mask. If the user does not provide a mask then all fields will be overwritten. This corresponds to the `update_mask` field on the `request` instance; if `request` is provided, this should not be set.
`retry`	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
`timeout`	`float` The timeout for this request.
`metadata`	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
`google.api_core.operation.Operation`	An object representing a long-running operation. The result type for the operation will be Api An API that can be served by one or more Gateways.

update_api_config

update_api_config(request: Optional[google.cloud.apigateway_v1.types.apigateway.UpdateApiConfigRequest] = None, *, api_config: Optional[google.cloud.apigateway_v1.types.apigateway.ApiConfig] = None, update_mask: Optional[google.protobuf.field_mask_pb2.FieldMask] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Updates the parameters of a single ApiConfig.

Parameters

Name	Description
`request`	`google.cloud.apigateway_v1.types.UpdateApiConfigRequest` The request object. Request message for ApiGatewayService.UpdateApiConfig
`api_config`	`google.cloud.apigateway_v1.types.ApiConfig` Required. API Config resource. This corresponds to the `api_config` field on the `request` instance; if `request` is provided, this should not be set.
`update_mask`	`google.protobuf.field_mask_pb2.FieldMask` Field mask is used to specify the fields to be overwritten in the ApiConfig resource by the update. The fields specified in the update_mask are relative to the resource, not the full request. A field will be overwritten if it is in the mask. If the user does not provide a mask then all fields will be overwritten. This corresponds to the `update_mask` field on the `request` instance; if `request` is provided, this should not be set.
`retry`	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
`timeout`	`float` The timeout for this request.
`metadata`	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
`google.api_core.operation.Operation`	An object representing a long-running operation. The result type for the operation will be ApiConfig An API Configuration is a combination of settings for both the Managed Service and Gateways serving this API Config.

update_gateway

update_gateway(request: Optional[google.cloud.apigateway_v1.types.apigateway.UpdateGatewayRequest] = None, *, gateway: Optional[google.cloud.apigateway_v1.types.apigateway.Gateway] = None, update_mask: Optional[google.protobuf.field_mask_pb2.FieldMask] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Updates the parameters of a single Gateway.

Parameters

Name	Description
`request`	`google.cloud.apigateway_v1.types.UpdateGatewayRequest` The request object. Request message for ApiGatewayService.UpdateGateway
`gateway`	`google.cloud.apigateway_v1.types.Gateway` Required. Gateway resource. This corresponds to the `gateway` field on the `request` instance; if `request` is provided, this should not be set.
`update_mask`	`google.protobuf.field_mask_pb2.FieldMask` Field mask is used to specify the fields to be overwritten in the Gateway resource by the update. The fields specified in the update_mask are relative to the resource, not the full request. A field will be overwritten if it is in the mask. If the user does not provide a mask then all fields will be overwritten. This corresponds to the `update_mask` field on the `request` instance; if `request` is provided, this should not be set.
`retry`	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
`timeout`	`float` The timeout for this request.
`metadata`	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
`google.api_core.operation.Operation`	An object representing a long-running operation. The result type for the operation will be Gateway A Gateway is an API-aware HTTP proxy. It performs API-Method and/or API-Consumer specific actions based on an API Config such as authentication, policy enforcement, and backend selection.