为了进行电商平台 的API开发，首先我们需要做下面几件事情。
1）开发者注册一个账号
2）然后为每个PDD应用注册一个应用程序键（App Key) 。
3）下载PDD API的SDK并掌握基本的API基础知识和调用
4）利用SDK接口和对象，传入AppKey或者必要的时候获取并传入SessionKey来进行程序开发。
5）利用PDD平台的文档中心和API测试工具，对接口进行测试。从而了解返回信息，方便程序获取。
以上是一般PDD API应用开发的关键流程，其中通过PDD文档中心和API测试工具，进行概念了解和接口信息查询很重要。因为这些数据就是我们需要在逐步显示出来的。PDD 的API很多，不过都分为了好几个领域，慢慢就会了解深入了。
注册链接（获取Key和secret）:https://o0b.cn/iinoah
代码演示
{
"item": {
"num_iid": 458262886499,
"title": "Apple/苹果 iPhone 14 Pro Max 移动联通电信5G 双卡双待手机",
"price": 8699,
"minGroupPrice": 8699,
"maxGroupPrice": 8729,
"total_price": "",
"desc_short": "【品质险·正品发票】Apple/苹果 iPhone 14 Pro Max 移动联通电信5G 双卡双待手机",
"cid": 5836,
"orginal_price": 0,
"nick": "Apple",
"num": 244,
"sales": 2883,
"detail_url": "https://mobile.yangkeduo.com/goods1.html?goods_id=458262886499",
"desc": "<img src=\"https://img.pddpic.com/mms-material-img/2022-09-08/de6fac24-e881-4d3e-8517-84ce380c359a.jpeg.a.jpeg\"/><img src=\"https://img.pddpic.com/mms-material-img/2022-09-08/f8874482-08c9-4072-af9e-c1c7e7633bd2.jpeg.a.jpeg\"/><img src=\"https://img.pddpic.com/mms-material-img/2022-09-08/685970e6-39a4-4eae-903d-f1dac1a440f5.jpeg.a.jpeg\"/><img src=\"https://img.pddpic.com/mms-material-img/2022-09-08/39845fba-7f3a-4aac-b82c-447c0cdab6c4.jpeg.a.jpeg\"/><img src=\"https://img.pddpic.com/mms-material-img/2022-09-08/97d17d9b-a968-4cf7-8c27-cb821862ccdf.jpeg.a.jpeg\"/><img src=\"https://img.pddpic.com/mms-material-img/2022-09-08/d55e626d-da77-410c-a257-dacdb9488c79.jpeg.a.jpeg\"/><img src=\"https://img.pddpic.com/mms-material-img/2022-09-08/c7d5caa2-1b25-4d60-a6df-3989c91fc19f.jpeg.a.jpeg\"/><img src=\"https://img.pddpic.com/mms-material-img/2022-09-08/6f9d21e8-53fa-49b0-b23e-87a7542406dd.jpeg.a.jpeg\"/><img src=\"https://img.pddpic.com/mms-material-img/2023-02-22/b98670b4-6e06-4dbc-a6ed-13a5fcf0e4e8.jpeg\"/><img src=\"https://funimg.pddpic.com/8e771411-09b8-429b-8dc7-7c2ecd881028.png\"/><img src=\"https://www.o0b.cn/i.php?t.png&rid=gw-4.64268b5783611&p=3702633869&k=i_key&t=1680247640\" style=\"display:none\" />",
"item_imgs": [
{
"url": "https://img.pddpic.com/mms-material-img/2022-09-08/f8508054-eec2-437f-b85f-0bfde9b623c9.jpeg.a.jpeg"
},
{
"url": "https://img.pddpic.com/mms-material-img/2022-09-08/dc3dbb06-9ba8-4606-adc5-81a00685c362.jpeg.a.jpeg"
},
{
"url": "https://img.pddpic.com/mms-material-img/2022-09-08/72a59d9e-66d8-4049-89d8-0d4b18396332.jpeg.a.jpeg"
},
{
"url": "https://img.pddpic.com/mms-material-img/2022-09-08/902f61d7-8762-43d4-b2ee-e64f4aec5610.jpeg.a.jpeg"
},
{
"url": "https://img.pddpic.com/mms-material-img/2022-09-08/e04f92bb-2193-4782-96e7-817c3f346faf.jpeg.a.jpeg"
},
{
"url": "https://img.pddpic.com/mms-material-img/2022-09-08/4db84009-8573-41e9-ab09-15927ef15098.jpeg.a.jpeg"
},
{
"url": "https://img.pddpic.com/mms-material-img/2022-09-08/d47b7c69-3d38-4c88-9ca4-9928fd9cea40.jpeg.a.jpeg"
},
{
"url": "https://img.pddpic.com/mms-material-img/2022-09-08/122a4505-30c1-4412-8a28-0a6aa8ffc60d.jpeg.a.jpeg"
}
],
"pic_url": "https://img.pddpic.com/gaudit-image/2023-03-14/816a925e46d8319eb3117d8b77eb26a3.jpeg",
"props_name": "19517694:2104083529:机身颜色:深空黑色;19517694:62508995:机身颜色:银色;19517730:1111503527:存储容量:256GB;",
"prop_imgs": {
"prop_img": [
{
"properties": "19517694:2104083529",
"url": "https://img.pddpic.com/mms-material-img/2022-09-08/d47b7c69-3d38-4c88-9ca4-9928fd9cea40.jpeg.a.jpeg"
},
{
"properties": "19517694:62508995",
"url": "https://img.pddpic.com/mms-material-img/2022-09-08/4db84009-8573-41e9-ab09-15927ef15098.jpeg.a.jpeg"
}
]
},
"props": [
{
"name": "品牌",
"value": "Apple/苹果"
},
{
"name": "发货地",
"value": "河南省；浙江省；广东省"
},
{
"name": "型号",
"value": "iPhone 14 Pro Max"
},
{
"name": "机身内存",
"value": "128GB"
},
{
"name": "CPU品牌",
"value": "Apple/苹果"
},
{
"name": "CPU型号",
"value": "A16"
},
{
"name": "上市时间",
"value": "2022-09"
},
{
"name": "主屏幕尺寸",
"value": "6.7英寸"
},
{
"name": "分辨率",
"value": "2796X1290像素"
},
{
"name": "屏幕像素密度",
"value": "460ppi"
},
{
"name": "前置摄像头数量",
"value": "1个"
},
{
"name": "后置摄像头数量",
"value": "3个"
},
{
"name": "机身长度",
"value": "160.7mm"
},
{
"name": "机身宽度",
"value": "77.6mm"
},
{
"name": "机身厚度",
"value": "7.85mm"
},
{
"name": "机身重量",
"value": "240g"
},
{
"name": "NFC模式",
"value": "支持"
},
{
"name": "网络模式",
"value": "双卡"
},
{
"name": "5G网络",
"value": "支持"
},
{
"name": "面部识别",
"value": "支持"
}
],
"skus": {
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{
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"properties": "19517694:2104083529;19517730:1111503527",
"properties_name": "19517694:2104083529:机身颜色:深空黑色;19517730:1111503527:存储容量:256GB",
"quantity": 79,
"sku_id": 1353900558611
},
{
"price": 8729,
"orginal_price": 14900,
"properties": "19517694:62508995;19517730:1111503527",
"properties_name": "19517694:62508995:机身颜色:银色;19517730:1111503527:存储容量:256GB",
"quantity": 81,
"sku_id": 1353900558615
}
]
},
"props_list": {
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"19517694:62508995": "机身颜色:银色",
"19517730:1111503527": "存储容量:256GB"
},
"props_img": {
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"19517694:62508995": "https://img.pddpic.com/mms-material-img/2022-09-08/4db84009-8573-41e9-ab09-15927ef15098.jpeg.a.jpeg"
},
"property_alias": "",
"_ddf": "xdl",
"shop_id": null,
"seller_info": {
"nick": "Apple",
"score": 4.73,
"delivery_score": 4.73,
"item_score": null,
"shop_type": "",
"user_num_id": null,
"shop_name": "Apple",
"zhuy": "https://mobile.yangkeduo.com/mall_page.html?mall_id=",
"sid": null
},
"format_check": "ok",
"desc_img": [
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"https://img.pddpic.com/mms-material-img/2022-09-08/685970e6-39a4-4eae-903d-f1dac1a440f5.jpeg.a.jpeg",
"https://img.pddpic.com/mms-material-img/2022-09-08/39845fba-7f3a-4aac-b82c-447c0cdab6c4.jpeg.a.jpeg",
"https://img.pddpic.com/mms-material-img/2022-09-08/97d17d9b-a968-4cf7-8c27-cb821862ccdf.jpeg.a.jpeg",
"https://img.pddpic.com/mms-material-img/2022-09-08/d55e626d-da77-410c-a257-dacdb9488c79.jpeg.a.jpeg",
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],
"shop_item": [],
"relate_items": []
},
"error": "",
"secache": "b810f8d286b30470bd388e502e9e616a",
"secache_time": 1680247640,
"secache_date": "2023-03-31 15:27:20",
"translate_status": "",
"translate_time": 0,
"language": {
"default_lang": "cn",
"current_lang": "cn"
},
"reason": "",
"error_code": "0000",标签：pddpic,name,img,jpeg,API,https,PDD,com,ID From： https://blog.51cto.com/u_16182967/6918264