class Google::Cloud::Storage::Service

def update_hmac_key access_id, hmac_key_metadata_object,

Returns Google::Apis::StorageV1::HmacKeyMetadata.
for valid states.
Updates the state of an HMAC key. See the HMAC Key resource descriptor
# 
def update_hmac_key access_id, hmac_key_metadata_object,
                    project_id: nil, user_project: nil,
                    options: {}
  execute do
    service.update_project_hmac_key \
      (project_id || @project), access_id, hmac_key_metadata_object,
      user_project: user_project(user_project),
      options: options
  end
end