Issue Summary

When IPAllowList is enabled, authentication occasionally fails for Connect app requests impersonating users

Steps to Reproduce

1. Create a Connect app;
2. Install it to a Confluence instance which has IPAllowList enabled;
3. Issue a request to /wiki/rest/api/content/<contentID>

Expected Results

The call succeeds without issues consistently.

Actual Results

The calls will occasionally fail with:

"errorMessages" : [ "The IP address has been rejected because it is not on the allowedlist. See your admin for more information." ]

Workaround

Use asApp where possible avoiding user impersonation if this becomes a problem.