Google Chat API

REST discovered

Details

URL: https://chat.googleapis.com/
Docs: https://developers.google.com/workspace/chat/api/reference/rest

Authentication

Google OAuth client credentials for Google Chat user auth oauth2 discovered Set up OAuth ↗

Authorization: Bearer <credential>

In Google Cloud Console Credentials, create an OAuth client ID for your project, configure the consent screen, and enable the Google Chat API for the project. Use the resulting client credentials to obtain user access tokens with Google Chat scopes as described in Authenticate as a Google Chat user.

Google service account for Google Chat app auth oauth2_cc discovered Set up OAuth ↗

Authorization: Bearer <credential>

In Google Cloud Console Service Accounts, create a service account in a project with the Google Chat API enabled, then configure your Chat app to use app authentication. Use the service account to mint OAuth 2.0 access tokens for Chat scopes as described in Authenticate as a Google Chat app.