{"service": "pos-backend", "environment": "production", "docs": "API is at /api/v1/. Health check is at /api/v1/health/.", "endpoints": {"api": "https://api.rabzab.com/api/v1/", "health": "https://api.rabzab.com/api/v1/health/"}, "frontend": "https://app.rabzab.com"}