code: def read_members(self, container_id, query_membership=None):
          
          route_values = {}
          if container_id is not None:
              route_values['containerId'] = self._serialize.url('container_id', container_id, 'str')
          query_parameters = {}
          if query_membership is not None:
              query_parameters['queryMembership'] = self._serialize.query('query_membership', query_membership, 'str')
          response = self._send(http_method='GET',
                                location_id='8ba35978-138e-41f8-8963-7b1ea2c5f775',
                                version='5.0-preview.1',
                                route_values=route_values,
                                query_parameters=query_parameters)
          return self._deserialize('[str]', self._unwrap_collection(response))
docs: ReadMembers.
          [Preview API]
          :param str container_id:
          :param str query_membership:
          :rtype: [str]