Setup Auth0 Oauth on Discourse

Install Discourse Oauth2 Basic Plugin

Add plugin to app.yml:

hooks:
  after_code:
    - exec:
        cd: $home/plugins
        cmd:
          - git clone https://github.com/discourse/discourse-oauth2-basic.git

Rebuild Discourse:

cd /var/discourse
./launcher rebuild app

Enable Oauth

Go to Admin > Plugins and toggle on discourse-oauth2-basic`.

Get Cient ID and Secret

Visit the Auth0 dashboard and select the application you want to use for Discourse. Copy the client_id and client_secret from the settings page.

Configuring Discourse

Visit the Oauth settings page on the Discourse Admin page and input the following options, replacing YOURCOMPANY with the information you use on Auth0:

• oauth2 client id: client_id from the previous step
• oauth2 client secret: client_secret from the previous step
• oauth2 authorize url: https://YOURCOMPANY.us.auth0.com/authorize
• oauth2 token url: https://YOURCOMPANY.us.auth0.com/oauth/token
• oauth2 user json url: https://YOURCOMPANY.us.auth0.com/userinfo
• oauth2 json user id path: sub
• oauth2 json username path: nickname
• oauth2 json name path: name
• oauth2 json email path: email
• oauth2 json avatar path: picture
• oauth2 scope: openid profile email