淘宝、1688代购系统；微信代购小程序，代购系统源代码，PHP前端源码演示
电商价格数据监测接口、品牌商品控价接口、商品数据分析接口和比价搜索API接口都是非常实用的电商接口服务，下面我将为您详细介绍这些接口的用途和使用方式。
1.电商价格数据监测接口（注册获取请求调用key）
taobao.item_get-获得淘宝商品详情
公共参数
| 名称 | 类型 | 必须 | 描述 |
|---|---|---|---|
| key | String | 是 | 调用key（必须以GET方式拼接在URL中） |
| secret | String | 是 | 调用密钥 |
| api_name | String | 是 | API接口名称（包括在请求地址中）[item_search,item_get,item_search_shop等] |
| cache | String | 否 | [yes,no]默认yes，将调用缓存的数据，速度比较快 |
| result_type | String | 否 | [json,jsonu,xml,serialize,var_export]返回数据格式，默认为json，jsonu输出的内容中文可以直接阅读 |
| lang | String | 否 | [cn,en,ru]翻译语言，默认cn简体中文 |
| version | String | 否 | API版本 |
请求参数
请求参数：num_iid=652874751412&is_promotion=1
参数说明：num_iid:淘宝商品ID
is_promotion:是否获取取促销价
响应参数
Version: Date:2022-04-04
| 名称 | 类型 | 必须 | 示例值 | 描述 |
|---|---|---|---|---|
| item | item[] | 1 | 宝贝详情数据 | |
| num_iid | Bigint | 1 | 520813250866 | 宝贝ID |
| title | String | 1 | 三刃木折叠刀过安检创意迷你钥匙扣钥匙刀军刀随身多功能小刀包邮 | 宝贝标题 |
| desc_short | String | 0 | 商品简介 | |
| promotion_price | Int | 0 | 优惠价 | |
| price | Float | 1 | 25.8 | 价格 |
| total_price | Float | 0 | 0 | |
| suggestive_price | Float | 0 | 0 | |
| orginal_price | String | 0 | 25.80 | 原价 |
| nick | String | 0 | 欢乐购客栈 | 掌柜昵称 |
| num | Int | 0 | 3836 | 库存(没有精确，是模糊值) |
| min_num | Int | 0 | 0 | 最小购买数 |
| detail_url | String | 0 | http://item.taobao.com/item.htm?id=520813250866 | 宝贝链接 |
| pic_url | String | 1 | //gd2.alicdn.com/imgextra/i4/2596264565/TB2p30elFXXXXXQXpXXXXXXXXXX_!!2596264565.jpg | 宝贝图片 |
| brand | String | 0 | 三刃木 | 品牌名称 |
| brandId | Int | 0 | 8879363 | 品牌ID |
| rootCatId | Int | 0 | 50013886 | 顶级分类ID |
| cid | Int | 1 | 50014822 | |
| crumbs | Mix | 0 | [] | 导航菜单 |
| created_time | String | 0 | ||
| modified_time | String | 0 | ||
| delist_time | String | 0 | ||
| desc | String | 0 | 商品详情 | |
| desc_img | Mix | 0 | [] | 商品详情图片 |
| item_imgs | Mix | 0 | item_imgs[] | 商品图片 |
| item_weight | String | 0 | ||
| item_size | String | 0 | ||
| location | String | 0 | 发货地 | |
| express_fee | Float | 0 | 0.00 | 快递费用 |
| ems_fee | Float | 0 | EMS费用 | |
| post_fee | Float | 0 | 物流费用 | |
| shipping_to | String | 0 | 发货至 | |
| has_discount | Boolean | 0 | false | 是否有优惠 |
| video | video[] | 0 | 商品视频 | |
| is_virtual | String | 0 | ||
| is_promotion | Boolean | 0 | false | 是否促销 |
| props_name | String | 0 | 1627207:1347647754:颜色分类:长方形带开瓶器+送工具刀卡+链子;1627207:1347647753:颜色分类:椭圆形带开瓶器+送工具刀卡+链子; | 商品属性名。格式为pid1:vid1:name1:value1;pid1:vid2:name2:value2。 |
| prop_imgs | prop_imgs[] | 0 | 商品属性图片列表 | |
| property_alias | String | 0 | 20509:9974422:36;1627207:28326:红色;20509:9975710:38;1627207:28326:红色;20509:9981357:40;1627207:28326:红色 | 销售属性值别名。格式为pid1:vid1:alias1;pid1:vid2:alia2。 |
| props | Mix | 0 | [{ "name": "产地","value": "中国" }] | 商品属性 |
| total_sold | Int | 0 | ||
| skus | skus[] | 0 | 商品规格信息列表 | |
| seller_id | Int | 0 | 2844096782 | 卖家ID |
| sales | Int | 0 | 138 | 销量 |
| shop_id | Int | 0 | 151372205 | 店铺ID |
| props_list | Mix | 0 | {20509:9974422: 尺码:36} | 商品属性 |
| seller_info | seller_info[] | 1 | 卖家信息 | |
| tmall | Boolean | 0 | false | 是否天猫 |
| error | String | 0 | 错误信息 | |
| warning | String | 0 | 警告信息 | |
| url_log | Mix | 0 | [] | |
| favcount | Int | 0 | 0 | |
| fanscount | Int | 0 | 0 | |
| method | String | 0 | item_tmall:pget_item | |
| promo_type | String | 0 | ||
| props_img | Mix | 0 | 1627207:28326": "//img.alicdn.com/imgextra/i2/2844096782/O1CN01VrjpXt1zyCc9DvERE_!!2844096782.jpg | 属性图片 |
| shop_item | Mix | 0 | [] | |
| relate_items | Mix | 0 | [] |
{"item": {"num_iid": "652874751412","title": "北欧轻奢布艺沙发 小户型简约现代客厅奶油风ins网红款三双人定制","desc_short": "","price": 480,"total_price": "","suggestive_price": "","orginal_price": 480,"nick": "惜情yqq1127","num": 1515,"detail_url": "https://item.taobao.com/item.htm?id=652874751412","pic_url": "//gd3.alicdn.com/imgextra/i4/2568161054/O1CN01aYBriY1Jem9UDtt9e_!!2568161054.jpg","brand": "#0 工厂","brandId": "","rootCatId": "","cid": 50020632,"desc": "<div > \n <div >\n <img src=\"http://img.alicdn.com/imgextra/i3/2568161054/O1CN01LFmSOU1Jem9QOjMPb_!!2568161054.jpg\" />\n <img src=\"http://img.alicdn.com/imgextra/i3/2568161054/O1CN014vyOOT1Jem9DpHz3Y_!!2568161054.jpg\" />\n <img src=\"http://img.alicdn.com/imgextra/i1/2568161054/O1CN01B3PpsA1Jem9N8V7uf_!!2568161054.jpg\" />\n <img src=\"http://img.alicdn.com/imgextra/i2/2568161054/O1CN015JbyeY1Jem9MZshUt_!!2568161054.jpg\" />\n <img src=\"http://img.alicdn.com/imgextra/i1/2568161054/O1CN01HXSoxx1Jem9RvgzHN_!!2568161054.jpg\" />\n <img 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}这个接口主要用于实时监测电商平台的商品价格数据。通过调用接口，您可以获取到商品的实时价格、销售数量、评价数量等信息。这些数据可以帮助您了解市场动态、分析竞争对手、监控自己的商品销售情况等。
使用方式：通过API调用接口，需要提供电商平台的商品链接或商品ID作为参数，然后返回相关的价格数据。
2.品牌商品控价接口
这个接口主要用于控制品牌商品的价格。品牌方可以通过这个接口设置自己的商品价格范围，一旦发现有商家低价销售或者哄抬价格，就可以通过这个接口进行干预。
使用方式：通过API调用接口，需要提供品牌方身份验证信息以及商品ID和价格范围作为参数。接口会校验调用方是否为品牌方，然后对商品价格进行控制。
3.商品数据分析接口
这个接口主要用于对电商平台的商品销售数据进行深入分析。通过这个接口，您可以获取到商品的销售趋势、热销地区、消费者画像等信息。这些数据可以帮助您制定更加精准的营销策略。
使用方式：通过API调用接口，需要提供电商平台和商品ID作为参数，然后返回相关的销售数据分析结果。
4.比价搜索API接口
这个接口主要用于实现不同电商平台之间的比价搜索功能。通过调用这个接口，您可以输入一个商品链接或商品名称，然后获取到不同电商平台上的价格对比结果。
使用方式：通过API调用接口，需要提供商品链接或商品名称作为参数，然后返回不同电商平台的价格对比结果。
以上就是对这四个电商接口的详细介绍。需要注意的是，不同的接口可能具有不同的调用频率限制和参数要求，具体使用时需要参考相应的API文档。