Required. The resource name of the private cloud to be queried for credentials. Resource names are schemeless URIs that follow the conventions in https://cloud.google.com/apis/design/resource_names. For example: projects/my-project/locations/us-west1-a/privateClouds/my-cloud
Authorization requires the following IAM permission on the specified resource privateCloud:
The request body must be empty.
If successful, the response body contains an instance of Credentials.