Cloud Functions v2 API - Class FunctionServiceClientImpl (1.5.0) 

public sealed class FunctionServiceClientImpl : FunctionServiceClient

Reference documentation and code samples for the Cloud Functions v2 API class FunctionServiceClientImpl.

FunctionService client wrapper implementation, for convenient use.

Inheritance

object > FunctionServiceClient > FunctionServiceClientImpl

Namespace

Google.Cloud.Functions.V2

Assembly

Google.Cloud.Functions.V2.dll

Remarks

Google Cloud Functions is used to deploy functions that are executed by Google in response to various events. Data connected with that event is passed to a function as the input data.

A function is a resource which describes a function that should be executed and how it is triggered.

Constructors

FunctionServiceClientImpl(FunctionServiceClient, FunctionServiceSettings, ILogger)

public FunctionServiceClientImpl(FunctionService.FunctionServiceClient grpcClient, FunctionServiceSettings settings, ILogger logger)

Constructs a client wrapper for the FunctionService service, with the specified gRPC client and settings.

Parameters
Name Description
grpcClient FunctionServiceFunctionServiceClient

The underlying gRPC client.
settings FunctionServiceSettings

The base FunctionServiceSettings used within this client.
logger ILogger

Optional ILogger to use within this client.

Properties

CreateFunctionOperationsClient

public override OperationsClient CreateFunctionOperationsClient { get; }

The long-running operations client for CreateFunction.

Property Value
Type Description
OperationsClient
Overrides

DeleteFunctionOperationsClient

public override OperationsClient DeleteFunctionOperationsClient { get; }

The long-running operations client for DeleteFunction.

Property Value
Type Description
OperationsClient
Overrides

GrpcClient

public override FunctionService.FunctionServiceClient GrpcClient { get; }

The underlying gRPC FunctionService client

Property Value
Type Description
FunctionServiceFunctionServiceClient
Overrides

IAMPolicyClient

public override IAMPolicyClient IAMPolicyClient { get; }

The IAMPolicyClient associated with this client.

Property Value
Type Description
IAMPolicyClient
Overrides

LocationsClient

public override LocationsClient LocationsClient { get; }

The LocationsClient associated with this client.

Property Value
Type Description
LocationsClient
Overrides

UpdateFunctionOperationsClient

public override OperationsClient UpdateFunctionOperationsClient { get; }

The long-running operations client for UpdateFunction.

Property Value
Type Description
OperationsClient
Overrides

Methods

CreateFunction(CreateFunctionRequest, CallSettings)

public override Operation<Function, OperationMetadata> CreateFunction(CreateFunctionRequest request, CallSettings callSettings = null)

Creates a new function. If a function with the given name already exists in the specified project, the long running operation will return ALREADY_EXISTS error.

Parameters
Name Description
request CreateFunctionRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
OperationFunctionOperationMetadata

The RPC response.
Overrides

CreateFunctionAsync(CreateFunctionRequest, CallSettings)

public override Task<Operation<Function, OperationMetadata>> CreateFunctionAsync(CreateFunctionRequest request, CallSettings callSettings = null)

Creates a new function. If a function with the given name already exists in the specified project, the long running operation will return ALREADY_EXISTS error.

Parameters
Name Description
request CreateFunctionRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
TaskOperationFunctionOperationMetadata

A Task containing the RPC response.
Overrides

DeleteFunction(DeleteFunctionRequest, CallSettings)

public override Operation<Empty, OperationMetadata> DeleteFunction(DeleteFunctionRequest request, CallSettings callSettings = null)

Deletes a function with the given name from the specified project. If the given function is used by some trigger, the trigger will be updated to remove this function.

Parameters
Name Description
request DeleteFunctionRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
OperationEmptyOperationMetadata

The RPC response.
Overrides

DeleteFunctionAsync(DeleteFunctionRequest, CallSettings)

public override Task<Operation<Empty, OperationMetadata>> DeleteFunctionAsync(DeleteFunctionRequest request, CallSettings callSettings = null)

Deletes a function with the given name from the specified project. If the given function is used by some trigger, the trigger will be updated to remove this function.

Parameters
Name Description
request DeleteFunctionRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
TaskOperationEmptyOperationMetadata

A Task containing the RPC response.
Overrides

GenerateDownloadUrl(GenerateDownloadUrlRequest, CallSettings)

public override GenerateDownloadUrlResponse GenerateDownloadUrl(GenerateDownloadUrlRequest request, CallSettings callSettings = null)

Returns a signed URL for downloading deployed function source code. The URL is only valid for a limited period and should be used within 30 minutes of generation. For more information about the signed URL usage see: https://cloud.google.com/storage/docs/access-control/signed-urls

Parameters
Name Description
request GenerateDownloadUrlRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
GenerateDownloadUrlResponse

The RPC response.
Overrides

GenerateDownloadUrlAsync(GenerateDownloadUrlRequest, CallSettings)

public override Task<GenerateDownloadUrlResponse> GenerateDownloadUrlAsync(GenerateDownloadUrlRequest request, CallSettings callSettings = null)

Returns a signed URL for downloading deployed function source code. The URL is only valid for a limited period and should be used within 30 minutes of generation. For more information about the signed URL usage see: https://cloud.google.com/storage/docs/access-control/signed-urls

Parameters
Name Description
request GenerateDownloadUrlRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
TaskGenerateDownloadUrlResponse

A Task containing the RPC response.
Overrides

GenerateUploadUrl(GenerateUploadUrlRequest, CallSettings)

public override GenerateUploadUrlResponse GenerateUploadUrl(GenerateUploadUrlRequest request, CallSettings callSettings = null)

Returns a signed URL for uploading a function source code. For more information about the signed URL usage see: https://cloud.google.com/storage/docs/access-control/signed-urls. Once the function source code upload is complete, the used signed URL should be provided in CreateFunction or UpdateFunction request as a reference to the function source code.

When uploading source code to the generated signed URL, please follow these restrictions:

  • Source file type should be a zip file.
  • No credentials should be attached - the signed URLs provide access to the target bucket using internal service identity; if credentials were attached, the identity from the credentials would be used, but that identity does not have permissions to upload files to the URL.

When making a HTTP PUT request, these two headers need to be specified:

  • content-type: application/zip

And this header SHOULD NOT be specified:

  • Authorization: Bearer YOUR_TOKEN
Parameters
Name Description
request GenerateUploadUrlRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
GenerateUploadUrlResponse

The RPC response.
Overrides

GenerateUploadUrlAsync(GenerateUploadUrlRequest, CallSettings)

public override Task<GenerateUploadUrlResponse> GenerateUploadUrlAsync(GenerateUploadUrlRequest request, CallSettings callSettings = null)

Returns a signed URL for uploading a function source code. For more information about the signed URL usage see: https://cloud.google.com/storage/docs/access-control/signed-urls. Once the function source code upload is complete, the used signed URL should be provided in CreateFunction or UpdateFunction request as a reference to the function source code.

When uploading source code to the generated signed URL, please follow these restrictions:

  • Source file type should be a zip file.
  • No credentials should be attached - the signed URLs provide access to the target bucket using internal service identity; if credentials were attached, the identity from the credentials would be used, but that identity does not have permissions to upload files to the URL.

When making a HTTP PUT request, these two headers need to be specified:

  • content-type: application/zip

And this header SHOULD NOT be specified:

  • Authorization: Bearer YOUR_TOKEN
Parameters
Name Description
request GenerateUploadUrlRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
TaskGenerateUploadUrlResponse

A Task containing the RPC response.
Overrides

GetFunction(GetFunctionRequest, CallSettings)

public override Function GetFunction(GetFunctionRequest request, CallSettings callSettings = null)

Returns a function with the given name from the requested project.

Parameters
Name Description
request GetFunctionRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
Function

The RPC response.
Overrides

GetFunctionAsync(GetFunctionRequest, CallSettings)

public override Task<Function> GetFunctionAsync(GetFunctionRequest request, CallSettings callSettings = null)

Returns a function with the given name from the requested project.

Parameters
Name Description
request GetFunctionRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
TaskFunction

A Task containing the RPC response.
Overrides

ListFunctions(ListFunctionsRequest, CallSettings)

public override PagedEnumerable<ListFunctionsResponse, Function> ListFunctions(ListFunctionsRequest request, CallSettings callSettings = null)

Returns a list of functions that belong to the requested project.

Parameters
Name Description
request ListFunctionsRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
PagedEnumerableListFunctionsResponseFunction

A pageable sequence of Function resources.
Overrides

ListFunctionsAsync(ListFunctionsRequest, CallSettings)

public override PagedAsyncEnumerable<ListFunctionsResponse, Function> ListFunctionsAsync(ListFunctionsRequest request, CallSettings callSettings = null)

Returns a list of functions that belong to the requested project.

Parameters
Name Description
request ListFunctionsRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
PagedAsyncEnumerableListFunctionsResponseFunction

A pageable asynchronous sequence of Function resources.
Overrides

ListRuntimes(ListRuntimesRequest, CallSettings)

public override ListRuntimesResponse ListRuntimes(ListRuntimesRequest request, CallSettings callSettings = null)

Returns a list of runtimes that are supported for the requested project.

Parameters
Name Description
request ListRuntimesRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
ListRuntimesResponse

The RPC response.
Overrides

ListRuntimesAsync(ListRuntimesRequest, CallSettings)

public override Task<ListRuntimesResponse> ListRuntimesAsync(ListRuntimesRequest request, CallSettings callSettings = null)

Returns a list of runtimes that are supported for the requested project.

Parameters
Name Description
request ListRuntimesRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
TaskListRuntimesResponse

A Task containing the RPC response.
Overrides

UpdateFunction(UpdateFunctionRequest, CallSettings)

public override Operation<Function, OperationMetadata> UpdateFunction(UpdateFunctionRequest request, CallSettings callSettings = null)

Updates existing function.

Parameters
Name Description
request UpdateFunctionRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
OperationFunctionOperationMetadata

The RPC response.
Overrides

UpdateFunctionAsync(UpdateFunctionRequest, CallSettings)

public override Task<Operation<Function, OperationMetadata>> UpdateFunctionAsync(UpdateFunctionRequest request, CallSettings callSettings = null)

Updates existing function.

Parameters
Name Description
request UpdateFunctionRequest

The request object containing all of the parameters for the API call.
callSettings CallSettings

If not null, applies overrides to this RPC call.
Returns
Type Description
TaskOperationFunctionOperationMetadata

A Task containing the RPC response.
Overrides