Google

Resources

• Google OAuth 2.0 Docs
• Google Cloud Console

Environment variables

.env

GOOGLE_CLIENT_ID=
GOOGLE_CLIENT_SECRET=

Callback URL

In your Google Cloud project, under “Authorized redirect URIs”, you need to add the callback URL.

/api/auth/google/callback

Google allows adding multiple redirect URIs, so add both your development and production URLs.

Config

The openid, email, and profile scopes are requested by default.

auth.ts

import process from 'node:process'
import { createAuth } from '@rttnd/gau/core'
import { Google } from '@rttnd/gau/oauth'

export const auth = createAuth({
  providers: [
    Google({
      clientId: process.env.GOOGLE_CLIENT_ID,
      clientSecret: process.env.GOOGLE_CLIENT_SECRET,
    }),
  ],
})

Provider params

params

Type: Record<string, string>

Default: —

Extra query params appended to the authorization URL.