MONGODB_URI=mongodb://localhost:27017 MONGODB_DB_NAME=grateful_journal API_PORT=8001 ENVIRONMENT=development FRONTEND_URL=http://localhost:8000 # Docker Compose values: # MONGODB_URI=mongodb://mongo:27017 # ENVIRONMENT=production # Firebase Admin SDK service account (for sending push notifications) # Firebase Console → Project Settings → Service Accounts → Generate new private key # Paste the entire JSON on a single line (escape double quotes if needed): FIREBASE_SERVICE_ACCOUNT_JSON=