code: def delete_outbox_fax(self, outbox_fax_id, **kwargs):  # noqa: E501
          
          kwargs['_return_http_data_only'] = True
          if kwargs.get('async'):
              return self.delete_outbox_fax_with_http_info(outbox_fax_id, **kwargs)  # noqa: E501
          else:
              (data) = self.delete_outbox_fax_with_http_info(outbox_fax_id, **kwargs)  # noqa: E501
              return data
docs: Delete a fax from outbox  # noqa: E501
  
          Delete a fax that is being sent and is still in your outbox  # noqa: E501
          This method makes a synchronous HTTP request by default. To make an
          asynchronous HTTP request, please pass async=True
          >>> thread = api.delete_outbox_fax(outbox_fax_id, async=True)
          >>> result = thread.get()
  
          :param async bool
          :param str outbox_fax_id: (required)
          :return: object
                   If the method is called asynchronously,
                   returns the request thread.