RC4Community integrates the Google Auth with Rocket.Chat to enable smooth and easy authentication to get you started!
For trying out the Google Auth in RC4Community, please follow this documentation to receive the GOOGLE_CLIENT_ID as well as to setup Google SSO for the RC Google Auth Component.
Now after getting the Google Cloud Client ID and the Rocket Chat instance url paste them in the app/.env with the following key name,
NEXT_PUBLIC_GOOGLE_CLIENT_ID="your google client id"
NEXT_PUBLIC_RC_URL="your url of the RC instance"
NEXT_PUBLIC_RC_ROOM_ID="public channel room id"The NEXT_PUBLIC_RC_ROOM_ID defaults to "GENERAL".