Using the endpoint https://apipub.roku.com/listen/transaction-service.svc/validate-transaction/APIKey/TransactionID with a valid API key and a valid transaction-id, getting the following response:
<?xml version="1.0"?>
<html>
<head>
<title>Object moved</title>
</head>
<body>
<h2>Object moved to <a href="%2fGenericErrorPage.htm%3faspxerrorpath%3d%2flisten%2ftransaction-service.svc%2fvalidate-transaction%1">here</a>.</h2>
</body>
</html>
Any idea?