def METHOD_NAME(self):
    resp = self.stub.GetTables(self.context)
    logger.info("%s.get_tables: returned error - %s, error_message - %s", self.__class__.__name__, resp.error_code, resp.error_message)
    data = pickle.loads(resp.data_frame)
    logger.info("%s.get_tables: returned data(type of %s) - %s", self.__class__.__name__, type(data), data)
    return self._to_response(resp)