code: def create_request(self, method, args=None, kwargs=None, one_way=False):
          
          if args and kwargs:
              raise InvalidRequestError(
                  'Does not support args and kwargs at '
                  'the same time'
              )
  
          request = self.request_factory()
          request.one_way = one_way
  
          if not one_way:
              request.unique_id = self._get_unique_id()
  
          request.method = method
          request.args = args
          request.kwargs = kwargs
  
          return request
docs: Creates a new :py:class:`JSONRPCRequest` object.
  
          Called by the client when constructing a request.
          JSON RPC allows either the ``args`` or ``kwargs`` argument to be set.
  
          :param str method: The method name to invoke.
          :param list args: The positional arguments to call the method with.
          :param dict kwargs: The keyword arguments to call the method with.
          :param bool one_way: The request is an update, i.e. it does not expect a reply.
          :return: A new request instance.
          :rtype: :py:class:`JSONRPCRequest`
          :raises InvalidRequestError: when ``args`` and ``kwargs`` are both defined.