code: def get_volume_object_info(self, location):
          
          param = {'location': location}
          data = self._api.get(url=self._URL['object'].format(
              id=self.id), params=param).json()
          return VolumeObject(api=self._api, **data)
docs: Fetches information about single volume object - usually file
          :param location: object location
          :return: