{
    "success": true,
    "message": "Restaurant API v1.0",
    "endpoints": {
        "GET /api/menu": "Get complete menu with categories",
        "GET /api/settings": "Get restaurant settings",
        "GET /api/delivery_areas": "Get all delivery areas",
        "GET /api/categories": "Get all categories",
        "POST /api/order": "Create new order (website)",
        "POST /api/whatsapp_order": "Create new order (WhatsApp)",
        "GET /api/order_status?order_number=ORD-123": "Check order status",
        "GET /api/order/{order_number}": "Get order details",
        "PUT /api/order/{order_number}/status": "Update order status",
        "GET /api/customer/{phone}": "Get customer details",
        "POST /api/test_order": "Test order endpoint"
    },
    "authentication": "Add header: X-API-Key: whatsapp_gemini_key_2024"
}