淘宝天猫商品详情爬取方案app详情sku数据如何获取？

背景

商品详情包含了非常多的数据，如sku、价格、库存、店铺名称、店铺logo、开店时间、旺旺、主图、标题等等，很多行业都有需要，比如电商相关行业、淘客、电商软件等都需要用到相关信息，但是官方一般又没有开放这些接口，怎么办？

解决方案

现在很多是通过爬虫获取数据，但是根本扛不住大量调用，不稳定，真能稳定获取了也不是一般人有能力去做的，加上淘宝变化频繁，防爬越来越严，技术难度和成本也越来越大，没有能力的也可以找第三方api提供商，方便快捷成本低

参考示例

{
    "code": 200,
    "msg": "success",
    "data": {
        "item_id": 639989970200,
        "title": "高尔夫胸包男士运动休闲多功能胸前包男女生腰包斜跨小包机能包潮",
        "category_id": "122654005",
        "root_category_id": "50006842",
        "currency": "CNY",
        "product_props": [
            {
                "品牌": "GOLF/高尔夫"
            },
            {
                "质地": "涤纶"
            },
            {
                "闭合方式": "拉链"
            },
            {
                "图案": "纯色"
            },
            {
                "风格": "欧美时尚"
            },
            {
                "成色": "全新"
            },
            {
                "流行元素": "车缝线"
            },
            {
                "颜色分类": "烟雾黑. 雅灰色."
            },
            {
                "有无夹层": "有"
            },
            {
                "上市时间": "2021年春季"
            },
            {
                "是否可折叠": "否"
            },
            {
                "货号": "3G484902"
            },
            {
                "适用场景": "休闲"
            },
            {
                "里料材质": "织物"
            },
            {
                "肩带样式": "单根"
            },
            {
                "适用对象": "青年"
            },
            {
                "提拎部件类型": "软把"
            },
            {
                "箱包外袋种类": "内贴袋"
            },
            {
                "箱包硬度": "软"
            },
            {
                "款式": "胸包"
            },
            {
                "大小": "小"
            },
            {
                "销售渠道类型": "商场同款(线上线下都销售)"
            }
        ],
        "main_imgs": [
            "https://img.alicdn.com/imgextra/i3/3398521191/O1CN01cdCihV1KfWSoJdASs_!!0-item_pic.jpg",
            "https://img.alicdn.com/imgextra/i1/3398521191/O1CN01yAXdwk1KfWNVDzUUV_!!3398521191.jpg",
            "https://img.alicdn.com/imgextra/i4/3398521191/O1CN01B06P1Z1KfWNawkLyp_!!3398521191.jpg",
            "https://img.alicdn.com/imgextra/i4/3398521191/O1CN01NjR8C01KfWNeQi7mX_!!3398521191.jpg",
            "https://img.alicdn.com/imgextra/i4/3398521191/O1CN018WESll1KfWNcMYYmd_!!3398521191.jpg"
        ],
        "video_url": "https://cloud.video.taobao.com/play/u/3398521191/p/2/e/6/t/1/313489603531.mp4",
        "comment_count": "764",
        "favorite_count": "2294",
        "shop_info": {
            "shop_name": "golf逸君专卖店",
            "shop_id": "423767709",
            "shop_url": "//shop.m.taobao.com/shop/shop_index.htm?user_id=3398521191&item_id=639989970200",
            "shop_rate": [
                {
                    "title": "宝贝描述",
                    "type": "desc",
                    "score": "4.9 "
                },
                {
                    "title": "卖家服务",
                    "type": "serv",
                    "score": "4.9 "
                },
                {
                    "title": "物流服务",
                    "type": "post",
                    "score": "4.9 "
                }
            ],
            "all_items_count": "323",
            "new_items_count": null,
            "good_rate_percentage": "100.00%",
            "followers": "3.4万",
            "is_tmall": true,
            "is_gold_seller": false,
            "shop_logo": "//img.alicdn.com/imgextra//67/6a/TB1OOeSa.EIL1JjSZFFSuw5kVXa.jpg",
            "shop_start_time": "2017-08-21 18:00:37",
            "seller_id": "3398521191",
            "wangwang": "https://amos.alicdn.com/getcid.aw?groupid=0&s=1&Kwmw88&charset=utf-8&uid=golf%E9%80%B8%E5%90%9B%E4%B8%93%E5%8D%96%E5%BA%97&site=cntaobao&mebEAA"
        },
        "delivery_info": {
            "area_from": [
                "广东省",
                "广州市"
            ],
            "area_id": "610102",
            "postage": "0"
        },
        "sku_props": [
            {
                "prop_name": "颜色分类",
                "pid": "1627207",
                "values": [
                    {
                        "name": "烟雾黑.",
                        "vid": "1318628226",
                        "imageUrl": "https://img.alicdn.com/imgextra/i2/3398521191/O1CN01tmkZPF1KfWQMb5zKS_!!3398521191.jpg"
                    },
                    {
                        "name": "雅灰色.",
                        "vid": "828696142",
                        "imageUrl": "https://img.alicdn.com/imgextra/i3/3398521191/O1CN01cKnlSM1KfWQN9t1EO_!!3398521191.jpg"
                    }
                ]
            }
        ],
        "skus": [
            {
                "skuid": "4738838588906",
                "sale_price": "149",
                "origin_price": "209.00",
                "stock": "200",
                "props_ids": "1627207:1318628226",
                "sub_price": "129",
                "sub_price_type": "pre-sale balance"
            },
            {
                "skuid": "4738838588907",
                "sale_price": "149",
                "origin_price": "209.00",
                "stock": "85",
                "props_ids": "1627207:828696142",
                "sub_price": "129",
                "sub_price_type": "pre-sale balance"
            }
        ],
        "promotions": [
            {
                "content": "淘金币可抵4.47元",
                "sub_content": "淘金币可抵4.47元",
                "start_time": "",
                "end_time": "",
                "type": "default"
            },
            {
                "content": "满149减20",
                "sub_content": "满149减20",
                "start_time": "2022-04-16 00:00:00",
                "end_time": "2022-04-23 19:59:59",
                "type": "default"
            },
            {
                "content": "满149元,省20元",
                "sub_content": "焕新价减20",
                "start_time": "2022-04-16 00:00",
                "end_time": "2022-04-23 19:59",
                "type": "3"
            }
        ],
        "buy_enable": true,
        "cart_enable": true
    }
}