Originally posted by @FirefoxNL in #649 (comment)

Very nice work on the OIDC/OAuth2 support, thank you!
Tried setting this up and it worked first time.
A few findings:

1. For the Scopes field the description is unclear what separators should be used. I used spaces and that works but that could be explicitly mentioned.
2. When authenticated, it redirects to https://app.example.com/internal/https%3A%2F%2Fapp.example.com%2F
   I'm not sure if this is due to my configuration or by design but that breaks the redirect to most apps.
   If I manually go to https://app.example.com after authenticating it works fine though.

But the most significant one;

3. Only 1 OIDC configuration is possible. This causes a few issues.
   Namely not being able to configure per app authorization in the auth provider since it is seen as 1 app.

I tried it myself today with the new release, OIDC works, thanks for this, but point 2 was strange at first. I thought it did not work. Because all 3 points are still there, I open this issue to track them.

Thanks again to all contributors for improving Zoraxy 🧡