Docs
Configuration
Authentication
OAuth2-OIDC
Google

Google

Create a Google Application

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  • Create a New Project and give it a name

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Google Application Configuration

  • Select the project you just created and go to APIs and Services

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  • Select Credentials and click CONFIGURE CONSENT SCREEN

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  • Select External then click CREATE

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  • Fill in your App information

Note: You can get a logo from your LibreChat folder here: docs\assets\favicon_package\android-chrome-192x192.png

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  • Configure your App domain and add your Developer contact information then click SAVE AND CONTINUE

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  • Configure the Sopes
    • Add email,profile and openid
    • Click UPDATE and SAVE AND CONTINUE

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  • Click SAVE AND CONTINUE

  • Review your app and go back to dashboard

  • Go back to the Credentials tab, click on + CREATE CREDENTIALS and select OAuth client ID

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  • Select Web application and give it a name

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  • Configure the Authorized JavaScript origins, you can add both your domain and localhost if you desire
    • Example for localhost: http://localhost:3080
    • Example for a domain: https://example.com

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  • Add a valid Authorized redirect URIs
    • Example for localhost: http://localhost:3080/oauth/google/callback
    • Example for a domain: https://example.com/oauth/google/callback

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.env Configuration

  • Click CREATE and copy your Client ID and Client secret

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  • Add them to your .env file:
.env
DOMAIN_CLIENT=https://your-domain.com # use http://localhost:3080 if not using a custom domain
DOMAIN_SERVER=https://your-domain.com # use http://localhost:3080 if not using a custom domain
 
GOOGLE_CLIENT_ID=your_client_id
GOOGLE_CLIENT_SECRET=your_client_secret
GOOGLE_CALLBACK_URL=/oauth/google/callback
  • Save the .env file

Note: If using docker, run docker compose up -d to apply the .env configuration changes