code: def _pullMessage(self):
          
          data = {
              "msgs_recv": 0,
              "sticky_token": self._sticky,
              "sticky_pool": self._pool,
              "clientid": self._client_id,
              "state": "active" if self._markAlive else "offline",
          }
          return self._get(self.req_url.STICKY, data, fix_request=True, as_json=True)
docs: Call pull api with seq value to get message data.