快手是中国最大的短视频平台之一，也是许多电商企业进行推广的重要渠道。为了更好地了解快手的商品信息，我们可以通过API接口来获取商品详情。
首先，我们需要了解快手API接口和相应的文档
接下来，我们需要准备请求接口的工具。在这里，我 要介绍Python语言和requests库。requests是一个很强大的HTTP请求库，可以方便地完成HTTP请求和响应。同时，Python也有广泛的数据处理和分析库，可以轻松地对获取的数据进行处理和分析。
在我们准备好工具之后，我们就可以开始调用快手商品详情接口了。首先，我们需要获取要查询的商品ID，可以从快手APP的商品详情页地址中获取。
然后，我们使用Python和requests库建立一个HTTP请求，将URL和查询参数传递进去即可。由于快手API接口需要身份认证，因此我们还需要在请求头设置快手开放平台提供的access_token参数。
item_get- 根据ID取商品详情 注册开通
ks.item_get
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=79356974
参数说明：num_iid:商品ID ; delist_time不为空代表商品已下架;数据会获取异常。
以下是具体示范代码：
{ "item": { "num_iid": "20046611202546", "title": "重磅200克男款休闲百搭【招财猫】纯棉短袖T恤", "desc_short": "", "price": 19.9, "total_price": 0, "suggestive_price": 0, "orginal_price": 0, "nick": "达人丽丽教搭配", "num": 0, "min_num": 0, "detail_url": "https://app.kwaixiaodian.com/page/kwaishop-goods-detail-h5-vue/detail?id=20046611202546", "pic_url": "https://u2-203.ecukwai.com/bs2/image-kwaishop-product/ITEM_IMAGE-407236546-515f399e73df4f228b0171dff65cef9a.jpg", "brand": "其他/other", "brandId": null, "rootCatId": 0, "cid": 0, "crumbs": [], "created_time": "", "modified_time": "", "delist_time": "", "desc": [ "https://u2-203.ecukwai.com/bs2/image-kwaishop-product/ITEM_DETAIL_IMAGE-407236546-2fd76963ba6e41b4bb52982191a97daf.jpg", "https://u2-203.ecukwai.com/bs2/image-kwaishop-product/ITEM_DETAIL_IMAGE-407236546-56e029ac29624b3bb984bc11730bfe12.jpg",
], "desc_img": [], "item_imgs": [
{ "url": "https://u1-203.ecukwai.com/bs2/image-kwaishop-product/ITEM_IMAGE-407236546-515f399e73df4f228b0171dff65cef9a.jpg"
},
{ "url": "https://u1-203.ecukwai.com/bs2/image-kwaishop-product/ITEM_IMAGE-407236546-68b7ad1802a9475e929adad9efe06bf2.jpg"
}
], "item_weight": "", "item_size": "", "location": "", "post_fee": "", "express_fee": "", "ems_fee": "", "shipping_to": "", "has_discount": "", "video": [], "is_virtual": "", "sample_id": "", "is_promotion": "", "props_name": null, "prop_imgs": { "prop_img": []
}, "property_alias": "", "props": [
{ "name": "品牌", "value": "其他/other"
},
{ "name": "主材质", "value": "棉"
}
], "total_sold": "", "skus": { "sku": [
{ "price": 19.9, "total_price": 0, "orginal_price": 0, "properties": "20601742184:20601742196", "properties_name": "20601742184:20601742196:白色:4XL 170-185斤;", "quantity": 679, "sku_id": 70581398202546
},
{ "price": 19.9, "total_price": 0, "orginal_price": 0, "properties": "20601742184:20601742197", "properties_name": "20601742184:20601742197:白色:5XL 185-200斤;", "quantity": 685, "sku_id": 70581398203546
}
]
}, "seller_id": 407236546, "sales": "311", "shop_id": 407236546, "props_list": [], "seller_info": { "nick": "达人丽丽教搭配", "shop_type": null, "user_num_id": 407236546, "sid": 407236546, "title": "达人丽丽教搭配", "zhuy": "https://app.kwaixiaodian.com/page/kwaishop-c-shoplist?layoutType=4&enableWK=1&id=407236546", "shop_name": "达人丽丽教搭配"
}, "tmall": "false", "warning": "", "url_log": [], "shop_name": "达人丽丽教搭配", "_ddf": "jf", "props_img": [], "format_check": "fail"
}, "error": "", "translate_status": "", "translate_time": 0, "language": { "default_lang": "cn", "current_lang": "cn"
}, "reason": "", "error_code": "0000", "cache": 0,