@property<EOL><INDENT>def payment_id(self):<DEDENT>
return self._payment_id<EOL>
Gets the payment_id of this V1CreateRefundRequest.
The ID of the payment to refund. If you are creating a `PARTIAL` refund for a split tender payment, instead provide the id of the particular tender you want to refund.

:return: The payment_id of this V1CreateRefundRequest.
:rtype: str