Moving from username and password login to OIDC based login after migration

[maru-sama]

Hello,

I recently switched to MAS for authentication for my local setup and everything seems to work fine. Historically some of the users where created with an external oidc provider while others had the standard username and password setup. The migration worked fine for both types but now I am wondering how I could migrate an existing user with password login to OIDC. In the past I just added the correct auth-provider and userid in the SSO part of the user. Since i was using authentik as idp I knew how to calculate the userid. If I now take a look at my current user I see that a second auth provider was added "oauth-delegated" but I do not know how the userid is calculated here, since I guess it is coming from MAS and not the idp. Or is there another way to do this now with MAS?

[maru-sama]

I made this way too difficult, the userid is the ID from the user in MAS, so very easy to find.