schema.HotelOrderCreateRequest

{
    "approval_id": "string",
    "arrival_time": "18:00",
    "callback_url": "https://merchant.example.com/hotel/callback",
    "contact": {
        "email": "zhangsan@example.com",
        "name": "张三",
        "phone": "13800138000"
    },
    "cost_center": "string",
    "external_user_id": "string",
    "external_user_name": "string",
    "guests": [
        {
            "id_number": "330106199001011234",
            "id_type": "ID_CARD",
            "name": "张三",
            "name_en": "ZHANG/SAN"
        }
    ],
    "invoice_address": {
        "city": "杭州市",
        "detail_address": "文三路XX号",
        "district": "西湖区",
        "phone": "13800138000",
        "province": "浙江省",
        "recipient_name": "张三"
    },
    "need_invoice": true,
    "offer_id": "eyJhbGciOiJBMjU2R0NNIi...",
    "out_trade_no": "MERCHANT_20260528_001",
    "pay_mode": "user_pay",
    "special_request": "高楼层，安静房间"
}