IP Restriction for Data Query user via OAuth not working
We're using Data Query via OAuth with IP restrictions in place.
This worked for the month of December, and on 12/28, the queries started failing with an error "Forbidden", but they work if we whitelist 0.0.0.0 - 255.255.255.255.
We don't see any failed or successful OAuth logins from that user's login history page (but do see a failed login if we try to log in via the UI from a restricted IP address).
Has anyone else had this problem?
Can we confirm from Zuora's side the IP address that the user is trying to log in from via OAuth?