{
    "name": "Biller POS REST API",
    "status": "running",
    "version": "1.0.0",
    "security": "Hardened (Bearer Auth + Rate Limiting + Terminal Key Support)",
    "endpoints": {
        "admin_dashboard": "/admin",
        "health": "/api/health",
        "orders": "/api/orders",
        "stats": "/api/stats/daily",
        "auth": "/api/auth"
    }
}