code: def stream_close(self, listenKey):
          
          params = {
              'listenKey': listenKey
          }
          return self._delete('userDataStream', False, data=params)
docs: Close out a user data stream.
  
          https://github.com/binance-exchange/binance-official-api-docs/blob/master/rest-api.md#close-user-data-stream-user_stream
  
          :param listenKey: required
          :type listenKey: str
  
          :returns: API response
  
          .. code-block:: python
  
              {}
  
          :raises: BinanceRequestException, BinanceAPIException