.          :param batch_webhook_id: The unique id for the batch webhook.         :type batch_webhook_id: :py:class:`str`         :param data: The request body parameters         :type data: :py:class:`dict`         data = {             "url": string*         }         """         self.batch_webhook_id = batch_webhook_id         if 'url' not in data:             raise KeyError('The batch webhook must have a valid url')         re