We are attempting to use the Silent Post URL to post to an apex REST on Salesforce.
We can test from the workbench and other third party sites and our REST code works. But we're not getting anything from Authorize. Unfortunately there is no log file in Salesforce to see specific IP addresses attempting to hit the code. Authorize says there is no log on their end to confirm they are even making attempts.
Authorize.net support has given us different answers, has told me there is no documentation, and there is no one they can escalate to for a phone conversation!
Is there a way to test Silent Post to confirm it is working? Is there documentation?
