auth/internal/testdata/clientcreds_web.json

{
    "web": {
        "auth_uri": "https://google.com/o/oauth2/auth",
        "client_secret": "3Oknc4jS_wA2r9i",
        "token_uri": "https://google.com/o/oauth2/token",
        "client_email": "222-nprqovg5k43uum874cs9osjt2koe97g8@developer.gserviceaccount.com",
        "redirect_uris": [
            "https://www.example.com/oauth2callback"
        ],
        "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/222-nprqovg5k43uum874cs9osjt2koe97g8@developer.gserviceaccount.com",
        "client_id": "222-nprqovg5k43uum874cs9osjt2koe97g8.apps.googleusercontent.com",
        "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
        "javascript_origins": [
            "https://www.example.com"
        ]
    }
}