I am also wondering if anyone has header authentication working with ombi. I have tried the normal X-authentik-username with no luck.
My situation is a little different. I would like this to work for all my users even my admin user.
Here is currently how my setup is:
Most users are logged in through Plex, but I do have a few family members without their own plex accounts that I manually created accounts for in Authentik. I am trying to find a way to pass through header authentication for everyone, but seems to only work correctly for my manually created users. The Plex users information is the same across all apps that they use or access. The only thing that is different is the way they sign in. With all other apps they use the Authentik login to login to plex then authenticate and login to any other app. Ombi is the only one where users sign in to authentik with plex then sign in to ombi with plex again.
With the manually created users, I personally created their accounts on both authentik and ombi then emailed them the information along with a password reset link and strictly told them to change the passwords for both sites (authentik and ombi) to exactly the same passwords for SSO to work, which it does as expected.
My main issue is the plex users, and the manually created users together.
Can anyone help on this, as I am not too familiar with header authentication. If there is anyway I can get this to work for the plex users and then manipulate the manually created users to work with header authentication, I am ok with this too since there are not many manually created users. Any ideas or options are appreciated.