淘宝API 优惠券查询接口
item_search_coupon - 优惠券查询

返回值说明：

返回数据：

Result Object:

{
“item”: [
{
“pic_url”: “https://img.alicdn.com/bao/uploaded/i4/4190751820/O1CN01mohpC11PJbKKu33Gj_!!4190751820.jpg”,
“num_iid”: “584401368799”,
“seller_id”: “4190751820”,
“title”: “2018冬天男鞋棉鞋男士休闲鞋男款加绒加厚保暖鞋子韩版潮流板鞋潮”,
“price”: “540.3”,
“coupons”: [
{
“url”: “//uland.taobao.com/coupon/edetail?e=MD8hDAQYBhkNfLV8niU3R5TgU2jJNKOfNNtsjZw%2F%2FoLIuMYi0O85g34gdjoGfJAaLspxGy3zBjabsHb27MbosVPkjxC249mui6zILhrCXBE7YnVxqpRr68HNjehmIwzAtVNRlA%2Fi6pC64DPwo4mo3SVokrPkSoV0pskviKaftmYU4IIJ%2B2UZx7NVSi3jKICOoCfPdWZ%2FflIZao0HO%2FvX0w%3D%3D&&app_pvid=59590_11.1.246.70_421_1559814365105&ptl=floorId:6706;app_pvid:59590_11.1.246.70_421_1559814365105;tpp_pvid:100_11.231.235.157_61479_6581559814365124269&union_lens=lensId:0b01f646_0ba3_16b2c2e5fe7_7df6”,
“info”: “满101元减100元”,
“activity_id”: “b71e0f60b02939c6176be861a7e29332”
}
]
},
{
“pic_url”: “https://img.alicdn.com/bao/uploaded/i3/4044266500/O1CN018NWztT1xt2uTSFgtv