401 when access control is enabled
Summary
We see a spike of 401 errors for GitLab Pages when authentication is enabled.
Internal reports:
- https://gitlab.slack.com/archives/C0609EXHX6F/p1718804067108369
- https://gitlab.slack.com/archives/C1BSEQ138/p1718804384228199
(I'll also post a debug recording as a confidential comment)
Workaround
- Delete the cookies for the page that shows 401
- Or wait for 15 min (default cookie expiration)