随着互联网技术的发展，电商平台已经成为人们购物的主要渠道。在这个背景下，1688开放平台提供了丰富的API接口，帮助开发者更好地与平台交互，获取所需数据。本文将重点关注如何获取商品详情信息的API接口。
一、接口概述
通过1688开放平台的商品详情信息API接口，开发者可以获取商品的详细信息，包括商品名称、价格、库存、描述、参数等。这对于电商应用、比价工具、数据分析等方面具有很大价值。使用该接口需要向平台申请权限，并遵循相应的调用规则。
二、请求参数
在调用商品详情信息API接口时，需要传入相应的请求参数。通常包括商品ID、调用时间戳、密钥等。确保传入的参数准确无误，以保证接口的正常运行。
1.公共参数
| 名称 | 类型 | 必须 | 描述 |
| key | String | 是 | 调用key（前往申请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 |
2.请求参数
请求参数：num_iid=610947572360
参数说明：num_iid:1688商品ID
sales_data:&sales_data=1 获取近30天成交数据
agent:&agent=1 获取1688分销代发价格数据
三、响应数据
当请求成功后，API接口会返回相应的响应数据。这些数据通常包括商品的详细信息，如商品名称、价格、库存、描述、参数等。开发者可以根据实际需求，解析并处理这些数据，以实现相应的功能。
Version: Date:
| 名称 | 类型 | 必须 | 示例值 | 描述 |
| item | item[] | 0 | 宝贝详情数据 | |
| num_iid | String | 0 | 宝贝ID | |
| title | String | 0 | 商品标题 | |
| desc_short | String | 0 | 商品简介 | |
| price | Float | 0 | 价格 | |
| total_price | Float | 0 | ||
| suggestive_price | Float | 0 | ||
| orginal_price | Float | 0 | 原价 | |
| nick | String | 0 | 卖家昵称 | |
| num | Int | 0 | ||
| detail_url | String | 0 | 宝贝链接 | |
| pic_url | String | 0 | 宝贝图片 | |
| brand | String | 0 | 品牌 | |
| brandId | Int | 0 | 品牌id | |
| rootCatId | Int | 0 | 顶级分类ID | |
| cid | Int | 0 | ||
| desc | String | 0 | ||
| item_imgs | Mix | 0 | 商品图片 | |
| item_weight | String | 0 | ||
| post_fee | Float | 0 | 邮费 | |
| express_fee | Float | 0 | EMS费用 | |
| ems_fee | Float | 0 | 物流费用 | |
| shipping_to | String | 0 | 发货至 | |
| video | video[] | 0 | 商品视频 | |
| sample_id | String | 0 | ||
| props_name | String | 0 | 商品属性名 | |
| prop_imgs | prop_imgs[] | 0 | 商品属性图片列表 | |
| property_alias | String | 0 | 属性别名 | |
| props | Mix | 0 | 商品详情 | |
| total_sold | Int | 0 | ||
| scale | Int | 0 | ||
| sellUnit | Int | 0 | ||
| skus | skus[] | 0 | 商品规格信息列表 | |
| seller_id | Int | 0 | 卖家ID | |
| sales | Int | 0 | 销售额 | |
| shop_id | Int | 0 | 店铺ID | |
| props_list | Mix | 0 | 商品属性 | |
| seller_info | seller_info[] | 0 | 卖家信息 | |
| tmall | Boolean | 0 | 是否天猫 | |
| data_from | String | 0 | 错误信息 | |
| error | String | 0 | 错误信息 | |
| unit | String | 0 | 单位 | |
| is_support_mix | Boolean | 0 | ||
| mix_amount | Int | 0 | ||
| mix_Begin | Int | 0 | ||
| mix_number | Int | 0 | ||
| sales_data | Date | 0 | ||
| location | String | 0 | 发货地 | |
| props_img | Mix | 0 | 属性图片 | |
| sales_info | Mix | 0 | ||
| desc_img | Mix | 0 | 详情图片列表 | |
| shop_item | Mix | 0 | ||
| relate_items | Mix | 0 |
四、调用示例与代码解析
以下是调用商品详情信息API接口的示例代码：
import requestsdef get_product_detail(product_id, timestamp, api_key):url = f"https://api.1688.com/product/detail?productId={product_id}×tamp={timestamp}&apiKey={api_key}"response = requests.get(url)if response.status_code == 200:return response.json()else:return None-- 请求示例 url 默认请求参数已经URL编码处理
curl -i "https://api-gw.onebound.cn/1688/item_get/?key=<您自己的apiKey>&secret=<您自己的apiSecret>&num_iid=610947572360"响应示例
{"item": {"num_iid": "610947572360","title": "厂家直销小米有品Qin2 Pro智能手机学生机老人机备用机小爱同学4G","desc_short": "","price": "799.00","total_price": 0,"suggestive_price": 0,"orginal_price": "799.00","nick": "qin多亲科技","num": "1763","detail_url": "https://detail.1688.com/offer/610947572360.html","pic_url": "https://cbu01.alicdn.com/img/ibank/2020/063/830/13235038360_979836901.jpg","brand": "","brandId": "","rootCatId": "","cid": "50903","desc": "<div id=\"offer-template-0\"></div><p><span><span>深圳市多亲科技有限公司（简称“多亲科技”)成立于2014年9月是国内领先的人工智能硬件解决方案供应商。多亲科技积极推动人工智能技术的创新研发，在人工智能终端设备、系统软件的研发和生产领域，具有深厚的技术沉淀与实力。</span></span></p><p><span> </span></p><p><span> 多亲产品销售网络覆盖全国各地乃至远销海外，欢迎企业定制、团购、经销代理。</span></p><p><span> 优质的产品、过硬的技术、完善的服务、是我们合作双赢的开篇。</span></p><p><span> <span ><strong><span >欢迎有意向者实地考察，垂询电话：13662284449.</span></strong></span></span></p><p><span> </span></p><p><span>温馨提示：</span></p><p><span><span><span>1、可定制--</span></span>承接各种订单订制！为客户定制机身、开机画面、预装软件、包装等定制！</span><br 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src=\"https://cbu01.alicdn.com/img/ibank/2020/542/110/13235011245_979836901.jpg\" /><br /><br /><img alt=\"undefined\" src=\"https://cbu01.alicdn.com/img/ibank/2020/291/020/13235020192_979836901.jpg\" /><br /><img alt=\"undefined\" src=\"https://cbu01.alicdn.com/img/ibank/2020/329/635/13278536923_979836901.jpg\" /><br /><img alt=\"undefined\" src=\"https://cbu01.alicdn.com/img/ibank/2020/996/155/13278551699_979836901.jpg\" /></p><p><img alt=\"undefined\" src=\"https://cbu01.alicdn.com/img/ibank/2020/230/920/13235029032_979836901.jpg\" /><br /><img alt=\"undefined\" src=\"https://cbu01.alicdn.com/img/ibank/2020/464/972/13197279464_979836901.jpg\" /><br /><img alt=\"undefined\" src=\"https://cbu01.alicdn.com/img/ibank/2020/380/275/13278572083_979836901.jpg\" /><br /><br /><img alt=\"undefined\" src=\"https://cbu01.alicdn.com/img/ibank/2020/999/462/13197264999_979836901.jpg\" /><br /><br /><img alt=\"undefined\" src=\"https://cbu01.alicdn.com/img/ibank/2020/868/245/13278542868_979836901.jpg\" /><br /><img alt=\"undefined\" src=\"https://cbu01.alicdn.com/img/ibank/2020/843/410/13235014348_979836901.jpg\" /><br /><br /><img alt=\"undefined\" src=\"https://cbu01.alicdn.com/img/ibank/2020/897/200/13235002798_979836901.jpg\" /><br /><br /><img alt=\"undefined\" src=\"https://cbu01.alicdn.com/img/ibank/2020/914/800/13235008419_979836901.jpg\" /><br /><br /><img alt=\"undefined\" src=\"https://cbu01.alicdn.com/img/ibank/2020/709/762/13197267907_979836901.jpg\" /><br /><br /><img alt=\"undefined\" src=\"https://cbu01.alicdn.com/img/ibank/2020/427/545/13278545724_979836901.jpg\" /><br /><img alt=\"undefined\" src=\"https://cbu01.alicdn.com/img/ibank/2020/741/003/13197300147_979836901.jpg\" /><br /><br /><img alt=\"undefined\" src=\"https://cbu01.alicdn.com/img/ibank/2020/175/710/13235017571_979836901.jpg\" /><br /><img alt=\"undefined\" src=\"https://cbu01.alicdn.com/img/ibank/2020/410/485/13278584014_979836901.jpg\" /><br /><br /><img alt=\"undefined\" src=\"https://cbu01.alicdn.com/img/ibank/2020/863/665/13278566368_979836901.jpg\" /><br /><br /><br /></p>","item_imgs": [{"url": "https://cbu01.alicdn.com/img/ibank/2020/063/830/13235038360_979836901.jpg"},{"url": "https://cbu01.alicdn.com/img/ibank/2020/445/748/13819847544_979836901.jpg"},{"url": "https://cbu01.alicdn.com/img/ibank/2020/487/543/13234345784_979836901.jpg"},{"url": "https://cbu01.alicdn.com/img/ibank/2020/296/695/13418596692_979836901.jpg"},{"url": "https://cbu01.alicdn.com/img/ibank/2020/167/778/13462877761_979836901.jpg"}],"item_weight": "","post_fee": "","express_fee": "","ems_fee": "","shipping_to": "","video": [],"sample_id": "","props_name": "0:0:机身内存:64GB;1:0:颜色:铁灰色;1:1:颜色:瓷白色","prop_imgs": {"prop_img": []},"property_alias": "0:0:64GB;1:0:铁灰色;1:1:瓷白色","props": [{"name": "品牌","value": "多亲"},{"name": "型号","value": "Qin 2 Pro"},{"name": 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[],"relate_items": []},"secache": "f75c59301daa3fc1610a8563c998f851","secache_time": 1608276252,"secache_date": "2020-12-18 15:24:12","translate_status": "","translate_time": 0,"language": {"default_lang": "cn","current_lang": "cn"},"error": "","reason": "","error_code": "0000","cache": 0,"api_info": "today:12 max:10000","execution_time": 6.65,"server_time": "Beijing/2020-12-18 15:24:17","client_ip": "182.111.155.89","call_args": {"num_iid": "610947572360","area_id": "440111"},"api_type": "1688","translate_language": "zh-CN","translate_engine": "google_cn","server_memory": "4.44MB","request_id": "gw-2.5fdc591b3bdb0"
}异常示例
{"error": "item-not-found","reason": "商品没找到","error_code": "2000","success": 0,"cache": 0,"api_info": "today:0 max:10000","execution_time": 0.081,"server_time": "Beijing/2020-06-10 23:44:00","call_args": [],"api_type": "1688","request_id": "15ee0ffc041242"
}错误码解释
| 状态代码(error_code) | 状态信息 | 详细描述 | 是否收费 |
| 0000 | success | 接口调用成功并返回相关数据 | 是 |
| 2000 | Search success but no result | 接口访问成功，但是搜索没有结果 | 是 |
| 4000 | Server internal error | 服务器内部错误 | 否 |
| 4001 | Network error | 网络错误 | 否 |
| 4002 | Target server error | 目标服务器错误 | 否 |
| 4003 | Param error | 用户输入参数错误 | 忽略 |
| 4004 | Account not found | 用户帐号不存在 | 忽略 |
| 4005 | Invalid authentication credentials | 授权失败 | 忽略 |
| 4006 | API stopped | 您的当前API已停用 | 忽略 |
| 4007 | Account stopped | 您的账户已停用 | 忽略 |
| 4008 | API rate limit exceeded | 并发已达上限 | 忽略 |
| 4009 | API maintenance | API维护中 | 忽略 |
| 4010 | API not found with these values | API不存在 | 忽略 |
| 4012 | Please add api first | 请先添加api | 忽略 |
| 4013 | Number of calls exceeded | 调用次数超限 | 忽略 |
| 4014 | Missing url param | 参数缺失 | 忽略 |
| 4015 | Wrong pageToken | 参数pageToken有误 | 忽略 |
| 4016 | Insufficient balance | 余额不足 | 忽略 |
| 4017 | timeout error | 请求超时 | 否 |
| 5000 | unknown error | 未知错误 | 否 |
五、常见问题与处理方法
在调用商品详情信息API接口时，可能会遇到一些问题，如请求超时、参数错误等。以下是一些常见问题的处理方法：
- 请求超时：检查网络连接是否正常，同时适当增加请求超时时间。
- 参数错误：仔细核对传入的请求参数，确保与文档要求一致。特别注意商品ID、时间戳和API密钥的准确性。
- 返回数据异常：检查响应数据的状态码和内容，分析可能的原因。如有需要，可联系1688开放平台技术支持寻求帮助。
六、总结与展望
通过本文的介绍，我们了解了如何使用1688开放平台的商品详情信息API接口获取商品详细信息。这一功能对于开发者来说具有很高的实用价值，可以帮助实现电商应用、比价工具、数据分析等多种功能。在未来的发展中，随着电商平台的不断壮大和开放平台技术的持续进步，我们期待看到更多实用、便捷的API接口出现，为开发者提供更多可能性。
