Oauth2 with fusionauth cert issues

[robotdan (Daniel DeGroff)]

Hi,

Have you read through this thread, seems like a similar issue.

OAuth2 Basic Support

The goal of the plugin is to support basic OAuth2 providers assuming they have a JSON API endpoint where user details can be retrieved by token. GitHub: https://github.com/discourse/discourse-oauth2-basic Install: Follow the plugin installation guide. Features This plugin allows you to use a basic OAuth2 provider as authentication for Discourse. It should work with many providers, with the caveat that they must provide a JSON endpoint for retrieving information about t…

Assuming this is an Nginx or Discourse configuration issue, but in case FusionAuth is contributing to the issue I’ll offer any help that I can.

• It looks like you’re using a self signed certificate, which is ok, but you likely need to add that to your local certificate store. Alternatively you could use Let’s Encrypt so you don’t need to deal with managing a self signed certificate.
• Have you tried to recreate with an OpenID Connect plugin in addition to the discourse-basic-oauth2 plugin?
• Since both FusionAuth and Discourse are behind the proxy, have you configured your redirect in FusionAuth to use https or http?

If you have any other questions on the FusionAuth configuration I’m happy to help.

Daniel
FusionAuth