code: def get(self, method_name):
          
          proto = get_um(method_name)
          if proto is None:
              return None
          message = proto()
          self._data[message] = method_name
          return message
docs: Get request proto instance for given methed name
  
          :param method_name: name for the method (e.g. ``Player.GetGameBadgeLevels#1``)
          :type method_name: :class:`str`
          :return: proto message instance, or :class:`None` if not found