Is it possible to add keycloak or LDAP auth?

[arm2arm]

Describe your problem

I was looking in the docs unfortunately didn't find anything on oauth2 and openid.
Is it possible to add keycloak-openid or directly LDAP auth?

thanks for the awesome project!

[rplescia]

This is also something I'm interested in. OAuth2 and LDAP. specifically for me

[sleepyddl]

This is also something I'm interested in.