AlipayMarketingCampaignOrderVoucherConsultResponseModel

{
    "optimal_total_promo_amount": "15.50",
    "voucher_consult_list": [
        {
            "item_promo_info": {
                "item_consult_list": [
                    {
                        "item_id": "20210105003",
                        "promo_amount": "3.0",
                        "promo_count": "2"
                    }
                ],
                "item_cover_pic": "https://gw.alipayobjects.com/mdn/rms_9822d7/afts/img/A*1F4eSaaPHRQAAAAAAAAAAABkARQnAQ",
                "item_desc": "宝洁洗护用品促销",
                "item_name": "宝洁洗护用品",
                "item_detail_pic_list": "[\"https://gw.alipayobjects.com/mdn/rms_9822d7/afts/img/A*1F4eSaaPHRQAAAAAAAAAAABkARQnAQ\"]"
            },
            "ceiling_amount": "4.0",
            "optimal": true,
            "promo_amount": "30.00",
            "promo_text": "大杯拿铁限时享受满10减1",
            "promo_type": "FIX",
            "reduction_amount": "2.0",
            "reduction_ratio": "0.7",
            "specified_amount": "32.0",
            "threshold_amount": "120.00",
            "voucher_id": "202010220007300232330005DGEE",
            "voucher_name": "商家全场5折优惠",
            "voucher_type": "ALL"
        }
    ]
}