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If you are creating a new function, see the Console Quickstart on Cloud Run.

Cloud Functions API

Manages lightweight user-provided functions executed in response to events.

Service: cloudfunctions.googleapis.com

The Service name cloudfunctions.googleapis.com is needed to create RPC client stubs.

`google.cloud.functions.v1.CloudFunctionsService`

Methods
`CallFunction`	Synchronously invokes a deployed Cloud Function.
`CreateFunction`	Creates a new function.
`DeleteFunction`	Deletes a function with the given name from the specified project.
`GenerateDownloadUrl`	Returns a signed URL for downloading deployed function source code.
`GenerateUploadUrl`	Returns a signed URL for uploading a function source code.
`GetFunction`	Returns a function with the given name from the requested project.
`GetIamPolicy`	Gets the IAM access control policy for a function.
`ListFunctions`	Returns a list of functions that belong to the requested project.
`SetIamPolicy`	Sets the IAM access control policy on the specified function.
`TestIamPermissions`	Tests the specified permissions against the IAM access control policy for a function.
`UpdateFunction`	Updates existing function.

`google.cloud.functions.v2.FunctionService`

Methods
`CreateFunction`	Creates a new function.
`DeleteFunction`	Deletes a function with the given name from the specified project.
`GenerateDownloadUrl`	Returns a signed URL for downloading deployed function source code.
`GenerateUploadUrl`	Returns a signed URL for uploading a function source code.
`GetFunction`	Returns a function with the given name from the requested project.
`ListFunctions`	Returns a list of functions that belong to the requested project.
`ListRuntimes`	Returns a list of runtimes that are supported for the requested project.
`UpdateFunction`	Updates existing function.

`google.cloud.functions.v2alpha.FunctionService`

Methods
`CreateFunction`	Creates a new function.
`DeleteFunction`	Deletes a function with the given name from the specified project.
`GenerateDownloadUrl`	Returns a signed URL for downloading deployed function source code.
`GenerateUploadUrl`	Returns a signed URL for uploading a function source code.
`GetFunction`	Returns a function with the given name from the requested project.
`ListFunctions`	Returns a list of functions that belong to the requested project.
`ListRuntimes`	Returns a list of runtimes that are supported for the requested project.
`UpdateFunction`	Updates existing function.

`google.cloud.functions.v2beta.FunctionService`

Methods
`CreateFunction`	Creates a new function.
`DeleteFunction`	Deletes a function with the given name from the specified project.
`GenerateDownloadUrl`	Returns a signed URL for downloading deployed function source code.
`GenerateUploadUrl`	Returns a signed URL for uploading a function source code.
`GetFunction`	Returns a function with the given name from the requested project.
`ListFunctions`	Returns a list of functions that belong to the requested project.
`ListRuntimes`	Returns a list of runtimes that are supported for the requested project.
`UpdateFunction`	Updates existing function.

`google.cloud.location.Locations`

Methods
`ListLocations`	Lists information about the supported locations for this service.

`google.iam.v1.IAMPolicy`

Methods
`GetIamPolicy`	Gets the access control policy for a resource.
`SetIamPolicy`	Sets the access control policy on the specified resource.
`TestIamPermissions`	Returns permissions that a caller has on the specified resource.

`google.longrunning.Operations`

Methods
`GetOperation`	Gets the latest state of a long-running operation.
`ListOperations`	Lists operations that match the specified filter in the request.
`WaitOperation`	Waits until the specified long-running operation is done or reaches at most a specified timeout, returning the latest state.

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Last updated 2025-06-16 UTC.