请求参数：num_iid=672050473010&sku_id=5010145086604&is_promotion=0
参数说明：sku_id:SKU ID
num_iid:商品ID
is_promotion:是否获取取促销价
API测试工具
"item": {
"num_iid": "672050473010",
"name": "颜色分类:透明粉卡套1个",
"img": "http://img.alicdn.com/imgextra/i1/2663450062/O1CN01HOQhmb1CKRJ3HgOFn_!!2663450062.jpg",
"price": "5.8",
"orginal_price": "5.8",
"express_fee": null,
"title": "ins同款卡片保护套透明粉色卡套小卡追星收纳咕卡饭卡校园卡学生",
"detail_link": "https://item.taobao.com/item.htm?id=672050473010",
"pic_url": "//img.alicdn.com/imgextra/i3/2663450062/O1CN015M7H871CKRIwNUfxs_!!2663450062.jpg",
"quantity": "200",
"properties": "1627207:20077677141",
"sku_id": "5010145086604"
},
"secache": "6d30fce3a4fecde3824993e8c6ee8755",
"secache_time": 1661910623,
"secache_date": "2022-08-31 09:50:23",
"error": "",
"reason": "",
"error_code": "0000",
"cache": 0,
"api_info": "today:22 max:10100 all[51=22+0+29];expires:2030-12-31",
"execution_time": "0.547",
"server_time": "Beijing/2022-08-31 09:50:23",
"client_ip": "106.6.35.69",
"call_args": {
"num_iid": "672050473010"
},
"api_type": "taobao",
"translate_language": "zh-CN",
"translate_engine": "baidu_api",
"server_memory": "5.86MB",
"request_id": "gw-3.630ebe5f54b23",
"last_id": "1186076293"
