# Google Cloud Authentication
GOOGLE_APPLICATION_CREDENTIALS=/path/to/service-account-key.json
# Or use these environment variables instead of a service account file
# GOOGLE_CLIENT_EMAIL=your-service-account@project-id.iam.gserviceaccount.com
# GOOGLE_PRIVATE_KEY=your-private-key

# Google Cloud Project
# GOOGLE_CLOUD_PROJECT=your-project-id