My users are all signed up on Discourse, not via SSO. Is there any way to provide a “log in with discourse” button on my webapp? Most of the threads I can find just have info on using an external user database with Discourse, not the other way around.
I don’t need (and would prefer to not use) oauth or anything overly complicated, just a check that the user knows the u/p for that account.
My frontend loadbalancer(s) all emit X-Forwarded-For, and Discourse’s docker nginx config trusts them for it, so just attempting to POST a login should work and not trigger anything like too many login attempts from one IP?