In order to develop the e-commerce platform API, we need to do the following things.
1) The developer registers an account
2) Then register an application key (App Key) in the platform application.
3) Download the SDK of the platform API and master the basic API knowledge and calls
4) Use the SDK interface and objects to pass in the AppKey or obtain and pass in the SessionKey when necessary for program development.
5) Use the API documentation center and testing tools provided by the platform to test the interface. In order to understand the returned information, it is convenient for the program to obtain.
The above is the key process of API application development on the e-commerce platform, in which it is very important to understand concepts and query interface information through the platform document center and API testing tools. Because these data are what we need to show step by step. Lazada has a lot of APIs, but they are all divided into several fields, and you will gradually understand them in depth.
API return result
Request address:
https://api-gw.onebound.cn/pinduoduo/item_get_app/?key=test_api_key&
&num_iid=1620002566&&lang=zh-CN&secret=
---------------------------------------
Result Object:
---------------------------------------
{
"item": {
"SourceType": 6,
"OfferId": 1620002566,
"CategoryId": 8484,
"Subject": "【2件套】套装秋冬新款仿獭兔毛钉珠皮草毛毛短外套加厚大衣女装",
"ImageUrls": [
"https://omsproductionimg.yangkeduo.com/images/2017-12-12/bcf848aa71c6389607ae7a84b70f1543.jpeg",
"https://omsproductionimg.yangkeduo.com/images/2017-12-12/176019babfdecffa1d9f98f40b7e99b4.jpeg",
"https://omsproductionimg.yangkeduo.com/images/2017-12-12/efb5db42397550bffd3211ca6f197498.jpeg",
"https://omsproductionimg.yangkeduo.com/images/2017-12-12/d209ef7bcc9183c3bb8ca1dfdb108d49.jpeg",
"https://omsproductionimg.yangkeduo.com/images/2017-12-12/74257ab65f3f00da7a90fde9042fe640.jpeg",
"https://img.pddpic.com/goods/images/2019-08-17/e8fbd9cb-cc74-4caa-9380-84c46d27b008.jpg",
"https://img.pddpic.com/goods/images/2019-08-17/d76f515b-e375-4060-b94e-cf64f6b0964e.jpg",
"https://img.pddpic.com/goods/images/2019-08-17/f2f279b5-6000-4fbe-b99b-7c1cbd7884ea.jpg"
],
"SkuProps": [
{
"IsImg": true,
"Prop": "颜色",
"Value": [
{
"name": "粉色两件套(外套+裙子)",
"value": "1215:1115500378",
"imageUrl": "https://t00img.yangkeduo.com/goods/images/2018-08-28/062d42b525a7c786920cbb83ac772af7.jpeg"
},
{
"name": "米色两件套（外套+裙子）",
"value": "1215:1115501666",
"imageUrl": "https://t00img.yangkeduo.com/goods/images/2018-08-28/415bed99d5a925123d7b7c39547205de.jpeg"
},
{
"name": "蓝色两件套（外套+裙子）",
"value": "1215:105309781",
"imageUrl": "https://t00img.yangkeduo.com/goods/images/2018-11-17/801a2e23140bfe76229f02aab0a8a5fe.jpeg"
}
]
},
{
"IsImg": false,
"Prop": "尺码",
"Value": [
{
"name": "S（90斤以下）",
"value": "1226:119128"
},
{
"name": "M（90-100斤）",
"value": "1226:96784"
},
{
"name": "L（100-110斤）",
"value": "1226:33651"
},
{
"name": "XL（110-120斤）",
"value": "1226:33652"
},
{
"name": "2XL（120-130斤）",
"value": "1226:33653"
},
{
"name": "3XL（130-140斤）",
"value": "1226:33656"
}
]
}
],
"SkuMaps": [
{
"SkuId": "57114357891",
"Key": "1215:1115500378;1226:119128",
"SpecAttributes": {
"颜色": "粉色两件套(外套+裙子)",
"尺码": "S（90斤以下）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 80,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-08-28/062d42b525a7c786920cbb83ac772af7.jpeg"
},
{
"SkuId": "57114357892",
"Key": "1215:1115500378;1226:96784",
"SpecAttributes": {
"颜色": "粉色两件套(外套+裙子)",
"尺码": "M（90-100斤）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 32,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-08-28/062d42b525a7c786920cbb83ac772af7.jpeg"
},
{
"SkuId": "57114357893",
"Key": "1215:1115500378;1226:33651",
"SpecAttributes": {
"颜色": "粉色两件套(外套+裙子)",
"尺码": "L（100-110斤）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 46,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-08-28/062d42b525a7c786920cbb83ac772af7.jpeg"
},
{
"SkuId": "57114357894",
"Key": "1215:1115500378;1226:33652",
"SpecAttributes": {
"颜色": "粉色两件套(外套+裙子)",
"尺码": "XL（110-120斤）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 6,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-08-28/062d42b525a7c786920cbb83ac772af7.jpeg"
},
{
"SkuId": "57114357895",
"Key": "1215:1115500378;1226:33653",
"SpecAttributes": {
"颜色": "粉色两件套(外套+裙子)",
"尺码": "2XL（120-130斤）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 33,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-08-28/062d42b525a7c786920cbb83ac772af7.jpeg"
},
{
"SkuId": "57114357896",
"Key": "1215:1115500378;1226:33656",
"SpecAttributes": {
"颜色": "粉色两件套(外套+裙子)",
"尺码": "3XL（130-140斤）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 17,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-08-28/062d42b525a7c786920cbb83ac772af7.jpeg"
},
{
"SkuId": "57114357897",
"Key": "1215:1115501666;1226:119128",
"SpecAttributes": {
"颜色": "米色两件套（外套+裙子）",
"尺码": "S（90斤以下）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 1000,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-08-28/415bed99d5a925123d7b7c39547205de.jpeg"
},
{
"SkuId": "57114357898",
"Key": "1215:1115501666;1226:96784",
"SpecAttributes": {
"颜色": "米色两件套（外套+裙子）",
"尺码": "M（90-100斤）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 117,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-08-28/415bed99d5a925123d7b7c39547205de.jpeg"
},
{
"SkuId": "57114357899",
"Key": "1215:1115501666;1226:33651",
"SpecAttributes": {
"颜色": "米色两件套（外套+裙子）",
"尺码": "L（100-110斤）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 86,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-08-28/415bed99d5a925123d7b7c39547205de.jpeg"
},
{
"SkuId": "57114357900",
"Key": "1215:1115501666;1226:33652",
"SpecAttributes": {
"颜色": "米色两件套（外套+裙子）",
"尺码": "XL（110-120斤）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 689,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-08-28/415bed99d5a925123d7b7c39547205de.jpeg"
},
{
"SkuId": "57114357901",
"Key": "1215:1115501666;1226:33653",
"SpecAttributes": {
"颜色": "米色两件套（外套+裙子）",
"尺码": "2XL（120-130斤）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 47,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-08-28/415bed99d5a925123d7b7c39547205de.jpeg"
},
{
"SkuId": "57114357902",
"Key": "1215:1115501666;1226:33656",
"SpecAttributes": {
"颜色": "米色两件套（外套+裙子）",
"尺码": "3XL（130-140斤）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 48,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-08-28/415bed99d5a925123d7b7c39547205de.jpeg"
},
{
"SkuId": "103851107853",
"Key": "1215:105309781;1226:33653",
"SpecAttributes": {
"颜色": "蓝色两件套（外套+裙子）",
"尺码": "2XL（120-130斤）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 0,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-11-17/801a2e23140bfe76229f02aab0a8a5fe.jpeg"
},
{
"SkuId": "103851107854",
"Key": "1215:105309781;1226:33656",
"SpecAttributes": {
"颜色": "蓝色两件套（外套+裙子）",
"尺码": "3XL（130-140斤）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 0,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-11-17/2f202934f16f0eee41257b77bf489262.jpeg"
},
{
"SkuId": "103851107855",
"Key": "1215:105309781;1226:119128",
"SpecAttributes": {
"颜色": "蓝色两件套（外套+裙子）",
"尺码": "S（90斤以下）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 0,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-11-17/48b30664f0f7e526ab1b956e813f25cf.jpeg"
},
{
"SkuId": "103851107856",
"Key": "1215:105309781;1226:96784",
"SpecAttributes": {
"颜色": "蓝色两件套（外套+裙子）",
"尺码": "M（90-100斤）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 0,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-11-17/3660b7893ca5cda1ffcea745d10b2506.jpeg"
},
{
"SkuId": "103851107857",
"Key": "1215:105309781;1226:33651",
"SpecAttributes": {
"颜色": "蓝色两件套（外套+裙子）",
"尺码": "L（100-110斤）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 0,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-11-17/a4a5a671afbb2d8e1f4c21c0ced3bea8.jpeg"
},
{
"SkuId": "103851107858",
"Key": "1215:105309781;1226:33652",
"SpecAttributes": {
"颜色": "蓝色两件套（外套+裙子）",
"尺码": "XL（110-120斤）"
},
"Price": 95.4,
"OriginalPrice": 115,
"AmountOnSale": 0,
"ImageUrl": "https://t00img.yangkeduo.com/goods/images/2018-11-17/f0551176629bf81f25757c160198dba1.jpeg"
}
],
"PriceRangeInfos": [
{
"ConvertPrice": 0,
"Price": 95.4,
"Range": ">3"
}
],
"OriginalPriceRangeInfos": [
{
"ConvertPrice": 0,
"Price": 115,
"Range": ">3"
}
],
"AmountOnSale": 2201,
"DescUrl": null,
"Detail": "<img src=\"https://t00img.yangkeduo.com/goods/images/2019-02-15/ddf6fe7b-b536-4183-932d-69a1189a3f59.png\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2018-09-02/20f659b04d3e7e5851c27ff9931c96fc.jpeg\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2019-11-14/4420a8c3-49ed-46d8-ab55-15e7a638ca31.jpg\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2018-09-02/26c3e9d5cfbaf4e8f13b2bdd38f48d71.jpeg\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2018-09-02/0aa872fa74599dad7b6aefe6b6c035c0.jpeg\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2018-09-02/6bc959e32a30424c7a5284a37676999c.jpeg\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2018-09-02/1fa9861a8c99c5e9e8119fd2239fef5a.jpeg\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2018-09-02/b62cabf1d2320c5761e3f4c15203fb20.jpeg\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2018-09-02/6f6e54376a66cbc78e16700d4c424fe1.jpeg\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2018-09-02/2f60753dfc875a6876adc35833a69d31.jpeg\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2018-09-02/ae0116e589d8de712f8dafd0c356cefe.jpeg\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2018-09-02/da910c98fcc8de1b4d2d1498cd7899fd.jpeg\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2018-09-02/140349649d8b7d08c8e88bfbbaa2f900.jpeg\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2018-09-02/a953bae2eeb7364ef3ef2976a97d07eb.jpeg\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2018-09-02/4da59828136c3b1308aad0aa990778a7.jpeg\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2018-09-02/4a365b61a80e47288c8609ccd5982396.jpeg\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2018-11-17/cd0a8a96b783a51236812ce24c59a329.jpeg\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2018-11-17/16008ac19768d05e7dee16406ff958a1.jpeg\" style=\"width:100%;\"/><img src=\"https://t00img.yangkeduo.com/goods/images/2018-11-17/ef1d17b69ebf9449a8bb52459b168c26.jpeg\" style=\"width:100%;\"/>",
"ProductFeatures": {
"面料材质": "仿皮草",
"成分含量": "71%（含）—80%（含）",
"版型": "修身",
"领型": "圆领",
"衣长": "短款",
"是否带毛领": "不带毛领",
"主风格": "气质名媛"
},
"ProductFeatureTuples": [
{
"Item1": "面料材质",
"Item2": "仿皮草"
},
{
"Item1": "成分含量",
"Item2": "71%（含）—80%（含）"
},
{
"Item1": "版型",
"Item2": "修身"
},
{
"Item1": "领型",
"Item2": "圆领"
},
{
"Item1": "衣长",
"Item2": "短款"
},
{
"Item1": "是否带毛领",
"Item2": "不带毛领"
},
{
"Item1": "主风格",
"Item2": "气质名媛"
}
],
"Unit": null,
"Delivery": {
"From": null,
"To": null,
"Postage": "快递 免运费",
"extras": null,
"Info": null,
"MarkInfo": null
},
"MainImageVideo": "https://video3.pddpic.com/i1/20181117/8ac5fdfc6f634778876ecfc123406b37.mp4",
"ShopName": "果果家气质女装",
"ShopUrl": "http://yangkeduo.com/mall_page.html?mall_id=461742",
"ShopId": "461742",
"UserId": null,
"SellerId": null,
"SellerNick": null,
"ShopInfo": null,
"SellCount": "已拼4.1万件",
"Coupon": null,
"Tag": [
"{\"neighbor_status\":1,\"neighbor_data\":{\"combine_group\":{\"group_total\":2,\"combine_group_list\":[{\"group_order_id\":\"1767182232042280741\",\"member_info_list\":[{\"nickname\":\"陈如\",\"avatar\":\"https://avatar2.pddpic.com/a/Q0dOVnAwRjZiUmM2QmkvY1pqdkxDOXF3RFUxTlV4REcvdz09djA0-1656876700?imageMogr2/thumbnail/100x\",\"is_friend\":false}],\"is_self_group\":false,\"button_desc\":\"去拼单\",\"group_type\":1,\"is_shared\":false,\"tag_list\":[{\"desc\":\"拼过2次\",\"type\":2}]},{\"group_order_id\":\"1739005337322900665\",\"member_info_list\":[{\"nickname\":\"181****9767\",\"avatar\":\"https://avatar2.pddpic.com/avatar/default/9.png\",\"is_friend\":false}],\"is_self_group\":false,\"button_desc\":\"去拼单\",\"group_type\":1,\"is_shared\":false,\"tag_list\":[{\"desc\":\"拼过6次\",\"type\":2}]}],\"recommend_group\":{\"group_order_id\":\"1767182232042280741\",\"member_info_list\":[{\"nickname\":\"陈如\",\"avatar\":\"https://avatar2.pddpic.com/a/Q0dOVnAwRjZiUmM2QmkvY1pqdkxDOXF3RFUxTlV4REcvdz09djA0-1656876700?imageMogr2/thumbnail/100x\",\"is_friend\":false}],\"is_self_group\":false,\"button_desc\":\"去拼单\",\"group_type\":1,\"is_shared\":false,\"tag_list\":[{\"desc\":\"拼过2次\",\"type\":2}]},\"combine_group_desc\":\"这些人刚刚拼单成功，可参与拼单\",\"combine_group_popup_title\":\"可参与的拼单\",\"combine_group_popup_footer\":\"\",\"combine_group_button_desc\":\"去拼单\",\"pulldown_group\":{\"group_info\":{\"group_order_id\":\"1767182232042280741\",\"member_info_list\":[{\"nickname\":\"陈如\",\"avatar\":\"https://avatar2.pddpic.com/a/Q0dOVnAwRjZiUmM2QmkvY1pqdkxDOXF3RFUxTlV4REcvdz09djA0-1656876700?imageMogr2/thumbnail/100x\",\"is_friend\":false}],\"is_self_group\":false,\"button_desc\":\"去拼单\",\"group_type\":1,\"is_shared\":false,\"tag_list\":[{\"desc\":\"拼过2次\",\"type\":2}]},\"group_title_info\":{\"group_title_desc\":\"刚刚拼单成功，可参与拼单\",\"need_join_countdown\":false}}}}}"
],
"FansCount": null,
"RateCount": null,
"RetryCount": 0,
"_ddf": "ha2",
"format_check": "ok"
},
"error": "",
"secache": "c98b29872e8a4b28859db207944ba817",
"secache_time": 1661829066,
"secache_date": "2022-08-30 11:11:06",
"reason": "",
"error_code": "0000",
"cache": 0,
"api_info": "today:57 max:10100 all[110=57+28+25];expires:2030-12-31",
"execution_time": "0.109",
"server_time": "Beijing/2022-08-30 11:11:06",
"client_ip": "106.6.36.86",
"call_args": {
"num_iid": "1620002566"
},
"api_type": "pinduoduo",
"translate_language": "zh-CN",
"translate_engine": "baidu",
"server_memory": "0.85MB",
"request_id": "gw-4.630d7fca3cf87",
"last_id": "1184257551"
}