Help Needed: Issues with Microsoft SSO Setup in Phoenix UI

Heyyy, I'm facing some issues while setting up Microsoft SSO in phoenix UI In terminal it's saying 422 status code I was wondering if someone can share the example values for the environment variables Especially for PHOENIX_OAUTH_2_OIDC_CONFIG_URL Also, if you can share an example of redirect URI that would be great, I'm bit confused whether I should put /oauth2/Microsoft.... Or. /. well-known/....