Discourse, Keycloak, SAML vs OAuth

[david (David Taylor)]

I would suggest starting with

OpenID Connect Authentication Plugin

Summary: discourse-openid-connect allows an OpenID Connect provider to be used as an authentication provider for Discourse. GitHub: https://github.com/discourse/discourse-openid-connect Install: Follow the plugin installation guide. Features The plugin aims to provide a minimal implementation of the specification. Specifically, it supports the “Authorization Code Flow”. To get started, follow the plugin installation instructions, or contact your hosting provider. Our o…

And finding the openid discovery document URL using these instructions