file/file.go
func DefaultBucketName(c context.Context) (string, error) {
	req := &aipb.GetDefaultGcsBucketNameRequest{}
	res := &aipb.GetDefaultGcsBucketNameResponse{}

	err := internal.Call(c, "app_identity_service", "GetDefaultGcsBucketName", req, res)
	if err != nil {
		return "", fmt.Errorf("file: no default bucket name returned in RPC response: %v", res)
	}
	return res.GetDefaultGcsBucketName(), nil
}
func DefaultBucketName(c context.Context) (string, error) {
	req := &aipb.GetDefaultGcsBucketNameRequest{}
	res := &aipb.GetDefaultGcsBucketNameResponse{}

	err := internal.Call(c, "app_identity_service", "GetDefaultGcsBucketName", req, res)
	if err != nil {
		return "", fmt.Errorf("file: no default bucket name returned in RPC response: %v", res)
	}
	return res.GetDefaultGcsBucketName(), nil
}
// DefaultBucketName returns the name of this application's
// default Google Cloud Storage bucket.