Hello!

We implemented SSO (OIDC) authentication this weekend in our production env. To identify the necessary information for user identification, we pass parameters in the URL via the query string. In the pre-authentication Activity, we check that these parameters are present, and if they are not, we interrupt the authentication by setting the "pyAuthenticationPolicyResult" property to false.

In case authentication fails, we have implemented the emission of a "Custom" event in the PDC. Since going live, we have noticed that we are receiving a large number of events in the PDC indicating that the parameters passed in the query string are missing.
his doesn’t appear to be abnormal, but what surprises us is that we’re seeing a large number of events for the same Requestor, as if a redirection loop were occurring. It doesn’t seem to impact the performance or stability of the environment; however, we would like to eliminate these events.

Would you have any suggestions or areas we could investigate to determine the origin of these “loops”?