HTTP/1.1 200 OK
Server: Apache/2.4.29 (Ubuntu)
Date: Fri, 15 Feb 2019 18:25:47 GMT
Content-Type: text/html;charset=UTF-8

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<SecurePayMessage>
	<Status>
		<statusCode>504</statusCode>
		<statusDescription>Invalid merchant ID</statusDescription>
	</Status>
</SecurePayMessage>
