{ "installed": { "client_id": "YOUR_CLIENT_ID.apps.googleusercontent.com", "project_id": "your-project-id", "auth_uri": "https://accounts.google.com/o/oauth2/auth", "token_uri": "https://oauth2.googleapis.com/token", "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs", "client_secret": "YOUR_CLIENT_SECRET", "redirect_uris": ["http://127.0.0.1"] }, "android": { "client_id": "YOUR_ANDROID_CLIENT_ID.apps.googleusercontent.com" }, "ios": { "client_id": "YOUR_IOS_CLIENT_ID.apps.googleusercontent.com" } }