How to do single sign-on with forum program?

[Lilly (Lillian)]

All the information you need should be here

Setup DiscourseConnect - Official Single-Sign-On for Discourse (sso)

DiscourseConnect is a core Discourse feature that allows you to configure “Single Sign-On (SSO)” to completely outsource all user registration and login from Discourse to another site. Offered to our pro, business and enterprise hosting customers. (Feb 2021) ‘Discourse SSO’ is now ‘DiscourseConnect’. If you are running an old version of Discourse, the settings below will be named sso_... rather than discourse_connect_... The Problem Many sites wishing to integrate wit…

Discourse REST API Documentation

Discourse API Please view the Discourse API Documentation site for detailed info: https://docs.discourse.org Authentication API requests must use HTTP header based authentication. Pass your Api-Key and Api-Username as HTTP headers. Authentication via query parameters or request body is not supported (this was removed in April 2020). Please see the example cURL request below. The only API endpoints that continue to support credentials in query parameters are requests to…