docs: def get_single_group_membership_users(self, user_id, group_id):
          """
          Get a single group membership.
  
          Returns the group membership with the given membership id or user id.
          """
          path = {}
          data = {}
          params = {}
  
          # REQUIRED - PATH - group_id
          """ID"""
          path["group_id"] = group_id
  
          # REQUIRED - PATH - user_id
          """ID"""
          path["user_id"] = user_id
  
          self.logger.debug("GET /api/v1/groups/{group_id}/users/{user_id} with query params: {params} and form data: {data}".format(params=params, data=data, **path))
          return self.generic_request("GET", "/api/v1/groups/{group_id}/users/{user_id}".format(**path), data=data, params=params, single_item=True)