跨境电商代采：1688商品采集要用到的API列表分享
1688 作为阿里巴巴集团旗下创立于 1999 年的核心 B2B 平台，堪称我国工厂货源的 “数字枢纽” 与 “超级货盘”。这里汇聚了全国超 100 万家商家，其中规模以上工厂占比达 60%，数量占到全国规模以上工厂总数的三分之一，从汕头澄海的玩具产业带到浙江义乌的日用百货集群，从服装纺织的柔性生产到电子数码的精密制造，16 个行业大类的源头产能在此集中呈现。
其核心价值在于打破了传统产销的信息壁垒与多层分销链条 ——“源头厂、源头货、源头价” 的定位让采购方得以直连生产端，无论是中小企业批量进货、电商主播选品备货，还是企业定制生产，都能跳过中间商直接对接工厂，采购成本较零售端大幅降低。平台不仅提供海量现货批发，更深度覆盖 OEM/ODM 全链条服务，支持从样品定制到批量生产的柔性需求，搭配 “图搜源头工厂” 等 AI 工具，实现 “所见即所得” 的精准货源匹配。
随着 “平替消费” 兴起与业态融合，1688 的工厂货源服务持续升级：线下在产业带布局选品中心，实现 “一天逛完地方产业带” 的实地验货需求；线上全面接入淘宝生态，推出 “源选” 业务，联合工厂打造与大牌同品质、价格仅为其三分之一的高性价比商品。截至 2025 年，平台年度活跃买家已突破 1 亿，依托诚信通认证、分阶段付款、售后保障等体系，以及跨境支付与物流配套，既成为国内商家 “找厂、砍价、定货” 的首选渠道，也让中国工厂的优质产能高效触达全球市场。
很多从事跨境电商的商家，都是以1688的货源为基础。他们需要采集1688上的商品数据，发布到自己的电商平台上。借助API，可以节省大量的人工选品，手动复制的工作。主要会用到以下API：
item_get 获得1688商品详情
item_search 按关键字搜索商品
item_search_img 按图搜索1688商品（拍立淘）
item_search_suggest 获得搜索词推荐
商品详情API采集示例
"item": {
"num_iid": "682029622350",
"title": "正品小黄鸭童装厂家小黄鸭冲锋衣拿货小黄鸭秋冬外套童装尾款工厂",
"desc_short": "",
"price": "3.50",
"total_price": 0,
"suggestive_price": 0,
"orginal_price": "3.50",
"nick": "广州日曦服装商行",
"num": 74650,
"min_num": 50,
"detail_url": "https://detail.1688.com/offer/682029622350.html",
"pic_url": "https://cbu01.alicdn.com/img/ibank/O1CN01tBqR9K1DfL1EnevAy_!!2212011090243-0-cib.jpg",
"brand": "",
"brandId": "",
"rootCatId": 311,
"cid": 127164001,
"desc": "<div><img src=\"https://cbu01.alicdn.com/img/ibank/O1CN01r840lH1DfKwKkgeZe_!!2212011090243-0-cib.jpg\"></div><div><img src=\"https://cbu01.alicdn.com/img/ibank/2017/314/925/7839529413_996743872.jpg\"></div><div><img src=\"https://cbu01.alicdn.com/img/ibank/2020/645/438/16019834546_1294911291.jpg\"></div><div><img src=\"https://cbu01.alicdn.com/img/ibank/2020/188/974/17498479881_1792028763.jpg\"></div><div><img src=\"https://cbu01.alicdn.com/img/ibank/2020/744/887/17440788447_1792028763.jpg\"></div><div><img src=\"https://cbu01.alicdn.com/img/ibank/O1CN01jF8i0S1DfL1GKzAma_!!2212011090243-0-cib.jpg?__r__=1661322069969\"></div><div><img src=\"https://cbu01.alicdn.com/img/ibank/O1CN01GzaVID1DfL1MVQmzS_!!2212011090243-0-cib.jpg?__r__=1661322069969\"></div><div><img src=\"https://cbu01.alicdn.com/img/ibank/O1CN019wN6Cz1DfL1IWGHHI_!!2212011090243-0-cib.jpg?__r__=1661322069969\"></div><div><img src=\"https://cbu01.alicdn.com/img/ibank/O1CN013IOLH71DfL1LEJ0XA_!!2212011090243-0-cib.jpg?__r__=1661322069969\"></div><div><img src=\"https://cbu01.alicdn.com/img/ibank/O1CN01QT59Om1DfL1MVPeHw_!!2212011090243-0-cib.jpg?__r__=1661322069969\"></div><div><img src=\"https://cbu01.alicdn.com/img/ibank/O1CN01XCtFpz1DfL1MVSX31_!!2212011090243-0-cib.jpg?__r__=1661322069969\"></div><div><img src=\"https://cbu01.alicdn.com/img/ibank/O1CN01RplufG1DfL1Bihd1Z_!!2212011090243-0-cib.jpg?__r__=1661322069969\"></div><div><img src=\"https://cbu01.alicdn.com/img/ibank/O1CN01SZhOC21DfL19VPFaS_!!2212011090243-0-cib.jpg?__r__=1661322069969\"></div><div><img src=\"https://cbu01.alicdn.com/img/ibank/O1CN01ARThXe1DfL1LEKHXU_!!2212011090243-0-cib.jpg?__r__=1661322069969\"></div><div><img src=\"https://cbu01.alicdn.com/img/ibank/O1CN01PcdTGZ1DfL1NJR7tg_!!2212011090243-0-cib.jpg?__r__=1661322069969\"></div><div><img src=\"https://cbu01.alicdn.com/img/ibank/2020/885/287/17440782588_1792028763.jpg\"></div><div><img src=\"https://cbu01.alicdn.com/img/ibank/2020/982/917/17568719289_1792028763.jpg\"></div><div><img src=\"https://cbu01.alicdn.com/img/ibank/O1CN019DsUQj1DfKvzXXP7x_!!2212011090243-0-cib.jpg\"></div><img src=\"https://www.o0b.cn/i.php?t.png&rid=gw-1.68fb36a33a28d&p=1778789851&k=06234&t=1761293989\" style=\"display:none\" />",
"item_imgs": [
{
"url": "https://cbu01.alicdn.com/img/ibank/O1CN01tBqR9K1DfL1EnevAy_!!2212011090243-0-cib.jpg"
},
{
"url": "https://cbu01.alicdn.com/img/ibank/O1CN01jF8i0S1DfL1GKzAma_!!2212011090243-0-cib.jpg"
},
{
"url": "https://cbu01.alicdn.com/img/ibank/O1CN01GzaVID1DfL1MVQmzS_!!2212011090243-0-cib.jpg"
},
{
"url": "https://cbu01.alicdn.com/img/ibank/O1CN019wN6Cz1DfL1IWGHHI_!!2212011090243-0-cib.jpg"
},
{
"url": "https://cbu01.alicdn.com/img/ibank/O1CN01ZZngOL1DfKvwzHu2b_!!2212011090243-0-cib.jpg"
}
],
"item_weight": 0.1,
"location": "广东省广州市",
"post_fee": "",
"express_fee": "",
"ems_fee": "",
"shipping_to": "",
"video": {
"url": "https://cloud.video.taobao.com/play/u/2212011090243/p/2/e/6/t/1/374403774066.mp4"
},
"sample_id": "",
"props_name": "",
"prop_imgs": {
"prop_img": []
},
"property_alias": "",
"props": [
{
"name": "货源类别",
"value": "现货"
},
{
"name": "品牌",
"value": "小黄鸭"
},
{
"name": "货号",
"value": "旺旺私聊拿货"
},
{
"name": "产地",
"value": "旺旺私聊拿货"
},
{
"name": "组合包类型",
"value": "新款组货包"
},
{
"name": "是否支持挑款",
"value": "否/随机配货"
},
{
"name": "残次率",
"value": "小于10%"
},
{
"name": "风格",
"value": "旺旺私聊拿货"
},
{
"name": "版型",
"value": "合体型"
},
{
"name": "厚薄",
"value": "加厚"
},
{
"name": "主面料成分的含量",
"value": "91%-99%"
},
{
"name": "有可授权的自有品牌",
"value": "否"
},
{
"name": "是否跨境出口专供货源",
"value": "否"
},
{
"name": "颜色",
"value": "浅蓝"
},
{
"name": "适合身高",
"value": "90cm-130cm/1手5件,80cm-120cm/1手5件"
},
{
"name": "适合年龄段",
"value": "中小童(2-7岁)"
},
{
"name": "面料名称",
"value": "奥代尔"
},
{
"name": "上市年份/季节",
"value": "2025年冬季"
},
{
"name": "看款方式",
"value": "私聊客服拿货"
},
{
"name": "款式比例",
"value": "私聊客服拿货"
},
{
"name": "货源类型",
"value": "国内一二线品牌"
},
{
"name": "商品库龄",
"value": "私聊客服拿货"
},
{
"name": "商品季节",
"value": "私聊客服拿货"
},
{
"name": "超残次率处理",
"value": "私聊客服拿货"
},
{
"name": "计价方式",
"value": "私聊客服拿货"
},
{
"name": "是否带有吊牌",
"value": "私聊客服拿货"
},
{
"name": "现货领标",
"value": "已剪标"
},
{
"name": "产品包装方式",
"value": "无包装"
},
{
"name": "对款率",
"value": "大于85%"
},
{
"name": "尺码搭配",
"value": "小码偏多"
},
{
"name": "吊牌",
"value": "剪吊牌"
}
],
"total_sold": 59200,
"scale": null,
"sellUnit": null,
"skus": {
"sku": []
},
"seller_id": 2212011090243,
"sales": 59200,
"shop_id": 2212011090243,
"props_list": [],
"priceRange": [
[
"50",
"3.50"
],
[
"100",
"3.30"
],
[
"300",
"3.00"
]
],
"priceRangeOriginal": [],
"seller_info": {
"nick": "广州日曦服装商行",
"user_num_id": 2212011090243,
"sid": "b2b-221201109024376c20",
"title": "广州日曦服装商行",
"zhuy": "https://winport.m.1688.com/page/index.html?memberId=b2b-221201109024376c20",
"shop_name": "广州小资范欧抱服饰"
},
"unit": "件",
"tmall": "",
"_ddf": "fb_ra",
"error": "",
"props_img": [],
"format_check": "ok",
"desc_img": [
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],
"shop_item": [],
"relate_items": []
},
