电商-京东黄金流程 PC

发表于 2021-02-21 更新于 2022-11-26 分类于 basic 阅读次数： Waline：本文字数： 38k 阅读时长 ≈ 34 分钟

对于传统的电商，为了保障大促时系统稳定性，保证用户可以查看购买下单，有一个黄金流程，一般的黄金流程都包括4大领域
导购(首页、分类、商详、搜索)、营销(促销、权益、券)、交易(购物车、提单、下单、支付)、履约(接单、生产、配送)

(1) 首页

通过浏览器 -> 开发者工具 -> 网络或者 curl "https://www.jd.com/" 查看京东首页，发现其实首页只显示导航栏、快速入口、类目、常用功能
图片是再次发请求

(1.1) 京东秒杀专区

https://lapi.jd.com/pchome/pcIndexMiaoShaArea?source=pc_seckill&pin=12345678-123456&uuid=16035486886821200401381&isAdvance=0&callback=jsonpSeckill&_=1613864577982

一页返回了20条返回的数据大小22KB、这个大小稍微有点偏大

{
    "canFreeRead": "false",
    "discount": "3.90",
    "adword": "",
    "endRemainTime": 80220,
    "jdPrice": "31.90",
    "bubbleTips": "",
    "startTimeMills": 1613858400000,
    "message": "",
    "resultSort": 11,
    "startRemainTime": -6178,
    "sourceValue": "50_1_67035843439_0_1##24690_0_0",
    "rate": "8.8折",
    "almostSoldoutViewUser": 0,
    "miaoSha": "true",
    "book": "false",
    "activeId": "6190020",
    "promotion": "false",
    "promotionId": "104767788678",
    "lowestPriceDaysInfo": "80天最低价",
    "wareId": "67035843439",
    "seckillProdType": "0",
    "startTimeShow": "06:00",
    "imageurl": "//m.360buyimg.com/seckillcms/s250x250_jfs/t1/166459/14/7309/123707/6030ad06Ec040f8a3/8ddb2e3c14c26577.jpg",
    "hashKey": 67035843439,
    "spuId": "14310874641",
    "isNewGoods": 0,
    "isHistoryProduct": false,
    "miaoShaPrice": "28.00",
    "moreFunId": "searchCatelogy",
    "good": "",
    "cid": "",
    "canBuy": "true",
    "wname": "黑麦全麦面包吐司粗粮0饱腹代餐脂肪热量零食早餐整箱焙乐 【黑麦面包500g送500g/箱】",
    "cName": "",
    "operateWord": "早餐面包",
    "discountNew": "",
    "promoType": 1,
    "seckillNum": "4500"
}

(1.2) 每日特价-资源位

https://floor.jd.com/recommend-v20/daily_speci_data/get?source=pc-home&id=2&callback=jsonpSpecialOfferContent0&_=1613864578176

一页展示5条　　可以看到返回的字段、大小相对比较简洁　　返回的数据989B
为了方便查看，我只留1条

{
    "msg": "",
    "data": [
        {
            "skuId": 10021736970334,
            "miaoShaPrice": "19.9",
            "imageurl": "//m.360buyimg.com/seckillcms/s144x144_jfs/t1/156722/8/961/96822/5fdd7845E1eb7c845/8bfe6bf044ae6c8d.jpg!q70.jpg",
            "lowestPriceDaysInfo": "157天历史最低价",
            "wname": "原生态红富士苹果",
            "jdPrice": "33.6",
            "alreadySoldInfoPcPre": "热卖中"
        } 
    ],
    "code": 0
}

{
    "latency": 216,
    "bucket": 0,
    "encode": "utf-8",
    "request_url": "//indivsoa.m.jd.local/mixer?appid=pc&functionId=mixer&client=pc&pin=&body={\"p\":610009,\"uuid\":\"16035486886821200401381\",\"sku\":\"\",\"skus\":\"\",\"c1\":\"\",\"c2\":\"\",\"c3\":\"\",\"sp\":\"\",\"fne\":\"\",\"ro\":\"\",\"fe\":\"\",\"lid\":\"1,72,2799,0\",\"ec\":\"utf-8\",\"lim\":25,\"__jda\":\"xxx.xxx.xxx.xxx.xxx.xxx\",\"hi\":\"page:1\",\"location_info\":\"1-12-1234-0\",\"iplocation\":\"123.123.123.123\"}&loginType=3",
    "callNewMixerStrategy": "B",
    "error_msg": "",
    "request_time": 1613866109.644,
    "data": [
        {
            "wsn": "-1",
            "subsku": {},
            "abt": "",
            "pid": "600040675",
            "noFilter": "0",
            "commentAbStrategy": "A",
            "spu": 42908321659,
            "vid": 0,
            "mp": "0.00",
            "tips": [
                {
                    "t": 116,
                    "v": "您的浏览足迹"
                },
                {
                    "t": 102,
                    "v": "浏览商品"
                },
                {
                    "t": 9999,
                    "v": "0"
                }
            ],
            "t": "【昌圣祥绿豆饼400g】绿豆饼红豆饼休闲零食糕点点心 【简装】红豆饼1包绿豆饼1包",
            "bn": "昌聖祥",
            "client_click_url": "",
            "clk": "//knicks.jd.com/log/server?t=rec_common_clk&v=type=rec.610009$src=rec$action=1$reqsig=375d4c048c75ca31f5e9101b12a0c214942321ee$enb=1$sku=0$p=610009$pin=$uuid=dfHRXLhd2uPdAy%2BCwBUdEtPnHQiaB0kx$csku=42908321661$index=0$st=0$adcli=$expid=100$mexpid=$im=$rid=8718363267860211836$ver=1$sig=8322b349090751cab490457515d8058876284364",
            "c3": 1590,
            "miniCanAddCart": "0",
            "impr": "1",
            "rt": "0",
            "renl": 99,
            "srn": -1,
            "jp": "19.80",
            "pcp": "0.00",
            "ssid": 33,
            "w": 0.7767,
            "itemType": 0,
            "canUseCoupon": "0",
            "op": "19.80",
            "wt": "1.0",
            "duration": 0,
            "newSource": "-1",
            "sid": "f52671b2-ea30-4ce0-9d48-79a7418ad353",
            "img": "jfs/t1/29982/29/9873/119911/5c822a87E2136f4ba/e4d864044ad493fe.jpg",
            "transImg": "0",
            "lp_type": "0",
            "isMbox": false,
            "sku": 42908321661,
            "have_similar": "0",
            "broker_info": "eyJwIjoiNjEwMDA5IiwicG9pbnRfaWQiOiIiLCJzb3VyY2UiOiIwIiwidGFnIjoiMTAiLCJjc191c2VyIjoiMiIsInBhbGFudGlyX2V4cGlkcyI6IlJ8TUlYVEFHX1JSfCIsImV4cGlkIjoiMTAwIiwicmVxc2lnIjoiMzc1ZDRjMDQ4Yzc1Y2EzMWY1ZTkxMDFiMTJhMGMyMTQ5NDIzMjFlZSJ9",
            "clk_url": "",
            "target_url": "",
            "source": "0",
            "client_exposal_url": ""
        }
    ],
    "success": true,
    "timestamp": 1613866109423,
    "flow": "66",
    "priceResCode": 1000,
    "impr": "//knicks.jd.com/log/server?t=rec_common_exp&v=type=rec.610009$src=rec$action=0$reqsig=375d4c048c75ca31f5e9101b12a0c214942321ee$enb=1$csku=42908321661,3343744,5563435,1333448,27355361140,1160162,4420194,41330993488,11898431,10004584450,10102014255,1530841,269884,100002358949,4819911,25251975814,4420220,24939565523,4068815,37560759906,4815413,28916642304,1290129,19206110770,40106154386$st=0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0$sku=0$p=610009$pin=$uuid=dfHRXLhd2uPdAy%2BCwBUdEtPnHQiaB0kx$expid=100$mexpid=$gm=page%5E1$rt=0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0$rid=8718363267860211836$ver=1$sig=3239aa808362b93688411d1f1658254f1aa1db78"
}

(2) 搜索

(2.1) 搜索推荐

搜索推荐主要为了解决错别字，把用户往期望的方向引
引导用户用热词，有缓存、搜索结果快

(2.1.1) 搜索词=p

https://dd-search.jd.com/?terminal=pc&newjson=1&ver=2&zip=1&key=p&pvid=a4f1e3669750421d8a4473d1db113a90&t=1613867002272&curr_url=www.jd.com%2F&callback=jQuery6958642
返回结果500B左右
请求耗时60ms

[
    {
        "key": "苹果",
        "qre": "935194"
    },
    {
        "key": "苹果12",
        "qre": "90923"
    },
    {
        "key": "p40",
        "qre": "872441"
    },
    {
        "key": "苹果11",
        "qre": "72235"
    },
    {
        "key": "ps5",
        "qre": "59848"
    },
    {
        "key": "平板电脑",
        "qre": "650917"
    },
    {
        "key": "苹果手机",
        "qre": "160044"
    },
    {
        "key": "p40pro",
        "qre": "871383"
    },
    {
        "key": "皮带男",
        "qre": "735751"
    },
    {
        "key": "p40华为",
        "qre": "90776"
    },
    {
        "key": "跑步机",
        "qre": "69378"
    },
    {
        "key": "p30",
        "qre": "872824"
    },
    {
        "key": "啤酒",
        "qre": "205588"
    },
    {
        "version": "base"
    }
]

(2.1.2) 搜索词=ping

https://dd-search.jd.com/?terminal=pc&newjson=1&ver=2&zip=1&key=ping&pvid=ed90302882f8410584a44b0f908998ff&t=1613867293678&curr_url=www.jd.com%2F&callback=jQuery6254769

返回结果500B左右
请求耗时60ms

[
    {
        "key": "苹果12",
        "qre": "90923"
    },
    {
        "key": "苹果11",
        "qre": "72235"
    },
    {
        "key": "苹果",
        "qre": "935194"
    },
    {
        "key": "苹果手机",
        "qre": "160044"
    },
    {
        "key": "苹果x",
        "qre": "46129"
    },
    {
        "key": "苹果耳机",
        "qre": "523892"
    },
    {
        "key": "苹果平板",
        "qre": "44345"
    },
    {
        "key": "苹果8",
        "qre": "56234"
    },
    {
        "key": "苹果充电线",
        "qre": "387363"
    },
    {
        "key": "苹果手表",
        "qre": "9384"
    },
    {
        "key": "苹果xs",
        "qre": "38895"
    },
    {
        "key": "苹果醋",
        "qre": "4248"
    },
    {
        "key": "苹果快充",
        "qre": "384773"
    },
    {
        "version": "base"
    }
]

(2.1.3) 搜索词=苹

https://dd-search.jd.com/?terminal=pc&newjson=1&ver=2&zip=1&key=%E8%8B%B9&pvid=ed90302882f8410584a44b0f908998ff&t=1613867297212&curr_url=www.jd.com%2F&callback=jQuery1259079

[
    {
        "key": "苹果12",
        "qre": "90923"
    },
    {
        "key": "苹果",
        "qre": "935194"
    },
    {
        "key": "苹果11",
        "qre": "72235"
    },
    {
        "key": "平板",
        "qre": "899211"
    },
    {
        "key": "苹果手机",
        "qre": "160044"
    },
    {
        "key": "苹果耳机",
        "qre": "523892"
    },
    {
        "key": "苹果数据线",
        "qre": "293882"
    },
    {
        "key": "苹果x",
        "qre": "46129"
    },
    {
        "key": "平底锅",
        "qre": "193582"
    },
    {
        "key": "苹果手表",
        "qre": "9384"
    },
    {
        "key": "苹果平板",
        "qre": "44345"
    },
    {
        "key": "平衡车",
        "qre": "212580"
    },
    {
        "key": "苹果电脑",
        "qre": "55392"
    },
    {
        "version": "base"
    }
]

(2.2) 搜索

https://search.jd.com/Search?keyword=%E8%8B%B9%E6%9E%9C&enc=utf-8&wq=%E8%8B%B9%E6%9E%9C&pvid=51e3947abe824f99a4b845034239f73a

请求结果 82KB
耗时1060ms
返回的结果是聚合结果，包括品牌、分类、原产地、屏幕尺寸、机身颜色、高级选项

(3) 分类

全部商品分类 https://www.jd.com/allSort.aspx

(3.1) 分类入口

从首页可以进入分类
从商详的左上角点击全部分类也可以看到分类

(3.2) 分类结构

生鲜一级分类 https://fresh.jd.com/
新鲜水果二级分类 https://search.jd.com/Search?keyword=%E6%B0%B4%E6%9E%9C&enc=utf-8&wq=
苹果三级分类 https://search.jd.com/search?keyword=%E8%8B%B9%E6%9E%9C&enc=utf-8&qrst=1&stop=1&vt=2&cid2=12221#J_searchWrap

(4) 商详

https://item.jd.com/60713932952.html
skuId比较长11位，用long存储
int类型 -2^31 ~ 2^31-1 最长10位 2147483647，如果是无符号的话11位最大支持 4294967295

https://item.jd.com/652352.html
可以看到这个skuId是很短的只有6位

(5) 购物车

加购

加购一件

curl 'https://cart.jd.com/tproduct?pid=3773507&rid=0.3696100407542984' \
  -X 'POST' \
  -H 'authority: cart.jd.com' \
  -H 'content-length: 0' \
  -H 'pragma: no-cache' \
  -H 'cache-control: no-cache' \
  -H 'accept: application/json, text/javascript, */*; q=0.01' \
  -H 'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 11_0_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.183 Safari/537.36' \
  -H 'x-requested-with: XMLHttpRequest' \
  -H 'origin: https://cart.jd.com' \
  -H 'sec-fetch-site: same-origin' \
  -H 'sec-fetch-mode: cors' \
  -H 'sec-fetch-dest: empty' \
  -H 'referer: https://cart.jd.com/addToCart.html?rcd=1&pid=3773507&pc=1&eb=1&rid=1619268872759&em=' \
  -H 'accept-language: zh-CN,zh;q=0.9,zh-TW;q=0.8,en;q=0.7,en-US;q=0.6' \
  -H 'cookie: xxx' \
  --compressed

pid是商品skuId

返回结果

{
    "adMessage": null,
    "addSkuLimitState": null,
    "allSkuIds": null,
    "areas": null,
    "btg": 0,
    "callback": null,
    "cart": null,
    "checkIsAll": 0,
    "checkedCartState": 0,
    "cm": null,
    "customInfoId": null,
    "did": null,
    "directBuyAuthority": false,
    "dist": null,
    "errorMessage": null,
    "f": 0,
    "fsIds": null,
    "gids": null,
    "giftPoolType": null,
    "gl": 0,
    "gs": null,
    "gsid": null,
    "hasSkuInOutSkus": 0,
    "ids": null,
    "isLogin": 1,
    "jd3csid": null,
    "jdhsid": null,
    "k": null,
    "l": 0,
    "lastAddedSku": {
        "addPrice": "0.00",
        "addPriceDifferences": 0,
        "awardType": 0,
        "bulk": 0,
        "calWeight": true,
        "calculateStock": false,
        "cartMessageList": null,
        "checkType": 0,
        "checkboxDisabled": null,
        "cid": 13567,
        "cm": null,
        "color": "耙耙柑特级大果5kg装",
        "customInfoId": null,
        "cz": false,
        "dataType": 0,
        "deliveryId": 0,
        "discountPrice": "0.00",
        "discountedPrice": "0.00",
        "dist": null,
        "factoryShip": false,
        "fbp": false,
        "fbpSam": false,
        "fcs": false,
        "firstCid": 0,
        "flashPurchase": false,
        "flashPurchaseCode": null,
        "freePostal": 0,
        "fresh": false,
        "giftAddMoney": "0.00",
        "giftBuy": false,
        "giftNeedMoney": "0.00",
        "giftSelectState": 0,
        "giftSourceType": 0,
        "handtailor": false,
        "id": "3773507",
        "imgUrl": "jfs/t1/138326/10/16598/173141/5fc83ab3E290c9af9/77c07c6cd7bd1cee.jpg",
        "isCanUseDQ": 1,
        "isCanUseJQ": 1,
        "isInOutSkus": false,
        "isOverseaPurchase": null,
        "jdCellphone": false,
        "jdComputer": false,
        "jdDigital": false,
        "jdHomeAppliance": false,
        "jdMarket": false,
        "jdStationery": false,
        "jdbx": null,
        "jingXuan": false,
        "jingYuZN": false,
        "jingZao": false,
        "jzfp": false,
        "locFlag": null,
        "lsid": null,
        "marketPrice": "0.00",
        "minBuyNum": 0,
        "name": "四川春见耙耙柑 粑粑柑 丑柑橘子 精选特级大果5kg礼盒装 单果约180-300g 新鲜水果",
        "noStockType": 0,
        "num": 0,
        "numLimit": 0,
        "ob": false,
        "overlengthName": null,
        "oversea": false,
        "partitionInfo": null,
        "pnCard": false,
        "pnCardLinkType": null,
        "pnCardNumber": null,
        "pnCardPag": null,
        "pnCardPbn": null,
        "pnCardRpcDG": null,
        "pnCardSpid": null,
        "pnCardStatus": null,
        "pnCardType": null,
        "pnHyj": false,
        "popInfo": null,
        "price": "0.00",
        "promotion": null,
        "promotionPrice": "0.00",
        "rePrice": "0.00",
        "samGoods": false,
        "samMemberZx": false,
        "scareBuy": false,
        "secondCid": 0,
        "serviceTemplateId": null,
        "sevenHover": null,
        "sevenToReturn": null,
        "shopId": 0,
        "shortName": "四川春见耙耙柑 粑粑柑 丑柑橘子 精选特级...",
        "size": "",
        "sizeDesc": null,
        "skuUuid": null,
        "stock": 0,
        "sumDiscountedPrice": "0.00",
        "sumWeight": "0",
        "toplife": false,
        "type": 0,
        "unusable": false,
        "unusableType": null,
        "venderId": null,
        "virtualNoFreight": false,
        "weight": 0,
        "yuShouNoWay": null,
        "ziying": true,
        "zy": false,
        "zyShopDB": false
    },
    "lcount": 0,
    "lid": null,
    "lsid": null,
    "modifyProductPromoID": 0,
    "modifyPromoID": 0,
    "modifyResult": null,
    "notifyKey": null,
    "nums": null,
    "oft": null,
    "otherSkus": null,
    "outBean": null,
    "outSkus": null,
    "packId": null,
    "pag": null,
    "passAdd": null,
    "pbn": null,
    "pcount": 0,
    "pgid": null,
    "pid": "3773507",
    "pids": null,
    "pin": "32060130-350614",
    "platformInfos": null,
    "pn": null,
    "pncount": 0,
    "pnid": null,
    "pnums": null,
    "productExtIconsMap": null,
    "productYbInfos": null,
    "promiseIconMap": null,
    "ptype": 0,
    "redirectUrl": null,
    "sid": null,
    "sidnums": null,
    "sids": null,
    "slsid": null,
    "snums": null,
    "subType": 0,
    "success": true,
    "targetId": null,
    "tc": "e",
    "type": 0,
    "vids": null,
    "vnums": null,
    "wids": null,
    "ybId": null,
    "zids": null
}

加购多件

商品选中

全选

curl 'https://api.m.jd.com/api?functionId=pcCart_jc_cartCheckAll&appid=JDC_mall_cart&loginType=3&body=%7B%22serInfo%22:%7B%22area%22:%2222_1930_49324_0%22,%22user-key%22:%22xxx%22%7D%7D' \
  -X 'POST' \
  -H 'authority: api.m.jd.com' \
  -H 'content-length: 0' \
  -H 'pragma: no-cache' \
  -H 'cache-control: no-cache' \
  -H 'accept: application/json, text/plain, */*' \
  -H 'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 11_0_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.183 Safari/537.36' \
  -H 'origin: https://cart.jd.com' \
  -H 'sec-fetch-site: same-site' \
  -H 'sec-fetch-mode: cors' \
  -H 'sec-fetch-dest: empty' \
  -H 'referer: https://cart.jd.com/' \
  -H 'accept-language: zh-CN,zh;q=0.9,zh-TW;q=0.8,en;q=0.7,en-US;q=0.6' \
  -H 'cookie: xxx' \
  --compressed

选中多件

curl 'https://api.m.jd.com/api' \
  -H 'authority: api.m.jd.com' \
  -H 'pragma: no-cache' \
  -H 'cache-control: no-cache' \
  -H 'accept: application/json, text/plain, */*' \
  -H 'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 11_0_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.183 Safari/537.36' \
  -H 'content-type: application/x-www-form-urlencoded' \
  -H 'origin: https://cart.jd.com' \
  -H 'sec-fetch-site: same-site' \
  -H 'sec-fetch-mode: cors' \
  -H 'sec-fetch-dest: empty' \
  -H 'referer: https://cart.jd.com/' \
  -H 'accept-language: zh-CN,zh;q=0.9,zh-TW;q=0.8,en;q=0.7,en-US;q=0.6' \
  -H 'cookie: __jdu=; shshshfpa=; pinId=; pin=; unick=; _tp=; _pst=; shshshfpb=; abtest=; __jdv=; mt_xid=; cn=; areaId=; ipLoc-djd=; PCSYCityID=; user-key=; TrackID=; thor=; ceshi3.com=; shshshfp=; __jda=; __jdb=; __jdc=; shshshsID=; 3AB9D23F7A4B3C9B=; ' \
  --data-raw 'functionId=pcCart_jc_cartCheckSingle&appid=JDC_mall_cart&body=%7B%22operations%22%3A%5B%7B%22carttype%22%3A%225%22%2C%22ThePacks%22%3A%5B%7B%22num%22%3A1%2C%22sType%22%3A11%2C%22Id%22%3A200081944537%2C%22TheSkus%22%3A%5B%7B%22num%22%3A1%2C%22Id%22%3A%2211966296%22%2C%22skuUuid%22%3A%22113319456898232947810357251%22%2C%22useUuid%22%3Afalse%7D%5D%7D%5D%7D%5D%2C%22serInfo%22%3A%7B%22area%22%3A%2222_1930_49324_0%22%2C%22user-key%22%3A%22xxx%22%7D%7D' \
  --compressed

{
    "operations": [
        {
            "carttype": "5",
            "ThePacks": [
                {
                    "num": 1,
                    "sType": 11,
                    "Id": 200081944537,
                    "TheSkus": [
                        {
                            "num": 1,
                            "Id": "11966296",
                            "skuUuid": "113319456898232947810357251",
                            "useUuid": false
                        }
                    ]
                }
            ]
        }
    ],
    "serInfo": {
        "area": "22_1930_49324_0",
        "user-key": "xxx"
    }
}

{
    "operations": [
        {
            "ThePacks": [],
            "TheSkus": [
                {
                    "Id": "10026398212355",
                    "num": 1,
                    "skuUuid": "116624189909634859026489344",
                    "useUuid": false
                },
                {
                    "Id": "10023982874451",
                    "num": 1,
                    "skuUuid": "1017291148909634822865551360",
                    "useUuid": false
                },
                {
                    "Id": "10023902508289",
                    "num": 1,
                    "skuUuid": "101723195909634804763471872",
                    "useUuid": false
                },
                {
                    "Id": "10023902508288",
                    "num": 1,
                    "skuUuid": "1018039220909634786699603968",
                    "useUuid": false
                },
                {
                    "Id": "10023908434237",
                    "num": 1,
                    "skuUuid": "1166100181909634762773331968",
                    "useUuid": false
                }
            ],
            "carttype": "5"
        }
    ],
    "serInfo": {
        "area": "22_1930_49324_0",
        "user-key": "xxx"
    }
}

购物车-换购

https://api.m.jd.com/api?functionId=pcCart_jc_cartAdd&appid=JDC_mall_cart&loginType=3&body={"serInfo":{"area":"22_1930_49324_0"},"operations":[{"carttype":"2","ThePacks":[{"num":1,"sType":16,"Id":200072119660,"theGifts":[{"Id":"100017384398","num":1}]}]}]}

curl 'https://api.m.jd.com/api?functionId=pcCart_jc_cartAdd&appid=JDC_mall_cart&loginType=3&body=%7B%22serInfo%22:%7B%22area%22:%2222_1930_49324_0%22%7D,%22operations%22:%5B%7B%22carttype%22:%222%22,%22ThePacks%22:%5B%7B%22num%22:1,%22sType%22:16,%22Id%22:200072119660,%22theGifts%22:%5B%7B%22Id%22:%22100017384398%22,%22num%22:1%7D%5D%7D%5D%7D%5D%7D' \
  -X 'POST' \
  -H 'authority: api.m.jd.com' \
  -H 'content-length: 0' \
  -H 'pragma: no-cache' \
  -H 'cache-control: no-cache' \
  -H 'accept: application/json, text/plain, */*' \
  -H 'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 11_0_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.183 Safari/537.36' \
  -H 'origin: https://cart.jd.com' \
  -H 'sec-fetch-site: same-site' \
  -H 'sec-fetch-mode: cors' \
  -H 'sec-fetch-dest: empty' \
  -H 'referer: https://cart.jd.com/' \
  -H 'accept-language: zh-CN,zh;q=0.9,zh-TW;q=0.8,en;q=0.7,en-US;q=0.6' \
  -H 'cookie: xxx' \
  --compressed