code: def _handle_request_exc(exc, retry_timeout_config):
      
      if isinstance(exc, requests.exceptions.ConnectTimeout):
          raise ConnectTimeout(_request_exc_message(exc), exc,
                               retry_timeout_config.connect_timeout,
                               retry_timeout_config.connect_retries)
      elif isinstance(exc, requests.exceptions.ReadTimeout):
          raise ReadTimeout(_request_exc_message(exc), exc,
                            retry_timeout_config.read_timeout,
                            retry_timeout_config.read_retries)
      elif isinstance(exc, requests.exceptions.RetryError):
          raise RetriesExceeded(_request_exc_message(exc), exc,
                                retry_timeout_config.connect_retries)
      else:
          raise ConnectionError(_request_exc_message(exc), exc)
docs: Handle a :exc:`request.exceptions.RequestException` exception that was
      raised.