京东商品类目查询接口

根据商品的父类目id查询子类目id信息，通常用获取各级类目对应关系，以便将推广商品归类。业务参数parentId、grade都输入0可查询所有一级类目ID，之后再用其作为parentId查询其子类目。

【请求参数、 调用方式 GET/POST，支持高并发】

请求参数：cid=0

参数说明：cid:商品分类ID，可以用cid=0来获得所有一级类目

【公共参数】

【 响应参数】

【请求代码示例（CURL、PHP 、PHPsdk 、Java 、C# 、Python…)  】

# coding:utf-8
"""
Compatible for python2.x and python3.x
requirement: pip install requests
"""
from __future__ import print_function
import requests
# 请求示例 url 默认请求参数已经做URL编码
url = "https://wx19970108018/jd/cat_get/?key=<您自己的apiKey>&secret=<您自己的apiSecret>&cid=0"
headers = {
    "Accept-Encoding": "gzip",
    "Connection": "close"
}
if __name__ == "__main__":
    r = requests.get(url, headers=headers)
    json_obj = r.json()
    print(json_obj)

 【响应示例】

{
code: 200,
msg: "请求成功【success】",
data: [
{
grade: 0,
name: "数码",
id: 652,
parentId: 0
},
{
grade: 0,
name: "电脑、办公",
id: 670,
parentId: 0
},
{
grade: 0,
name: "家用电器",
id: 737,
parentId: 0
},
{
grade: 0,
name: "食品饮料",
id: 1320,
parentId: 0
},
{
grade: 0,
name: "服饰内衣",
id: 1315,
parentId: 0
},
{
grade: 0,
name: "美妆护肤",
id: 1316,
parentId: 0
},
{
grade: 0,
name: "运动户外",
id: 1318,
parentId: 0
},
{
grade: 0,
name: "母婴",
id: 1319,
parentId: 0
},
{
grade: 0,
name: "家居日用",
id: 1620,
parentId: 0
},
{
grade: 0,
name: "图书",
id: 1713,
parentId: 0
},
{
grade: 0,
name: "礼品",
id: 1672,
parentId: 0
},
{
grade: 0,
name: "文娱",
id: 4053,
parentId: 0
},
{
grade: 0,
name: "本地生活/旅游出行",
id: 4938,
parentId: 0
},
{
grade: 0,
name: "钟表",
id: 5025,
parentId: 0
},
{
grade: 0,
name: "数字内容",
id: 5272,
parentId: 0
},
{
grade: 0,
name: "厨具",
id: 6196,
parentId: 0
},
{
grade: 0,
name: "珠宝首饰",
id: 6144,
parentId: 0
},
{
grade: 0,
name: "玩具乐器",
id: 6233,
parentId: 0
},
{
grade: 0,
name: "宠物生活",
id: 6994,
parentId: 0
},
{
grade: 0,
name: "汽车用品",
id: 6728,
parentId: 0
},
{
grade: 0,
name: "医药保健",
id: 9192,
parentId: 0
},
{
grade: 0,
name: "家装建材",
id: 9855,
parentId: 0
},
{
grade: 0,
name: "家具",
id: 9847,
parentId: 0
},
{
grade: 0,
name: "手机通讯",
id: 9987,
parentId: 0
},
{
grade: 0,
name: "鞋靴",
id: 11729,
parentId: 0
},
{
grade: 0,
name: "生鲜",
id: 12218,
parentId: 0
},
{
grade: 0,
name: "酒类",
id: 12259,
parentId: 0
},
{
grade: 0,
name: "团购",
id: 12367,
parentId: 0
},
{
grade: 0,
name: "整车",
id: 12379,
parentId: 0
},
{
grade: 0,
name: "农资园艺",
id: 12473,
parentId: 0
},
{
grade: 0,
name: "处方药",
id: 13314,
parentId: 0
},
{
grade: 0,
name: "教育培训",
id: 13678,
parentId: 0
},
{
grade: 0,
name: "二手商品",
id: 13765,
parentId: 0
},
{
grade: 0,
name: "邮币",
id: 13887,
parentId: 0
},
{
grade: 0,
name: "IP",
id: 13996,
parentId: 0
},
{
grade: 0,
name: "工业品",
id: 14065,
parentId: 0
},
{
grade: 0,
name: "房地产",
id: 15083,
parentId: 0
},
{
grade: 0,
name: "艺术品",
id: 15126,
parentId: 0
},
{
grade: 0,
name: "家纺",
id: 15248,
parentId: 0
},
{
grade: 0,
name: "家庭清洁/纸品",
id: 15901,
parentId: 0
},
{
grade: 0,
name: "京东服务",
id: 15980,
parentId: 0
},
{
grade: 0,
name: "个人护理",
id: 16750,
parentId: 0
},
{
grade: 0,
name: "箱包皮具",
id: 17329,
parentId: 0
},
{
grade: 0,
name: "非遗",
id: 18528,
parentId: 0
}
]
}