Deletes a Row by it's index
        :param int index: the index of the row. zero indexed
        :return bool: Success or Failure

def delete_row(self, index):
        """
        Deletes a Row by it's index
        :param int index: the index of the row. zero indexed
        :return bool: Success or Failure
        """
        url = self.build_url(self._endpoints.get('delete_row').format(id=index))
        return bool(self.session.post(url))