def unset(self, key):
        """
        Sets up request dict for Get
        """
        try:
            del self.REQUEST_DICT[key]
        except __HOLE__:
            raise DataValidationError('The key being unset is non-existent in the request dictionary.')
dataset/ETHPy150Open abunsen/Paython/paython/lib/api.py/GetGateway.unset