針對速賣通商品原始數據API的獲取與應用,結合官方接口規范及跨境電商實戰需求,以下從接口選擇、原始數據解析、調用實戰、場景應用四個維度提供專業解決方案:
一、核心API接口:aliexpress.item_get_app(原始數據模式)
1. 接口特性
請求參數:num_iid=1005005586923234
參數說明:num_iid:aliexpress商品ID
2. 關鍵參數(開啟原始數據模式)
-- 請求示例 url 默認請求參數已經URL編碼處理
curl -i "https://api-gw.onebound.cn/aliexpress/item_get/?key=<您自己的apiKey>&secret=<您自己的apiSecret>&num_iid=1005005586923234"
二、原始數據解析:5大核心字段實戰應用
{
"item": {
"api": "mtop.aliexpress.pdp.pc.query",
"data": {
"result": {
"AFTER_SALE_SERVICE_BLOCK": {
"bgColor": "#FFFCE9",
"icon": "https://ae01.alicdn.com/kf/S8599f98d6ced4ae7ba2ab68ed3077e3aU/64x64.png",
"params": {
"extParams": "{33:{\"promiseIds\":\"33\",\"platformType\":\"DESKTOP\",\"extendPlatform\":\"PC\",\"type\":\"delivery\",\"userId\":9999,\"countryTo\":\"US\",\"scene\":\"detail\",\"mode\":\"passive\",\"contentShowType\":\"dynamic\",\"deliveryDays\":30,\"sceneType\":\"ONLY_CHOICE\",\"displayVersion\":\"fourPoint\",\"moneyFormat\":\"$1.00\",\"currency\":\"USD\",\"time\":\"0\",\"status\":\"0\",\"sellerRegion\":\"CN\",\"shipTo\":\"US\"},36:{\"sceneType\":\"ONLY_CHOICE\",\"promiseIds\":\"36\",\"platformType\":\"DESKTOP\",\"currency\":\"USD\",\"extendPlatform\":\"PC\",\"userId\":9999,\"countryTo\":\"US\",\"sellerRegion\":\"CN\",\"status\":\"0\",\"shipTo\":\"US\",\"scene\":\"detail\"},38:{\"sceneType\":\"ONLY_CHOICE\",\"promiseIds\":\"38\",\"platformType\":\"DESKTOP\",\"currency\":\"USD\",\"extendPlatform\":\"PC\",\"userId\":9999,\"countryTo\":\"US\",\"sellerRegion\":\"CN\",\"status\":\"0\",\"shipTo\":\"US\",\"scene\":\"detail\"},27:{\"freeReturnsDisplayDays\":\"withDays\",\"displayNode\":\"after_delivery\",\"promiseIds\":\"27\",\"platformType\":\"DESKTOP\",\"extendPlatform\":\"PC\",\"userId\":9999,\"countryTo\":\"US\",\"scene\":\"detail\",\"sceneType\":\"ONLY_CHOICE\",\"currency\":\"USD\",\"displayDays\":15,\"sellerRegion\":\"CN\",\"status\":\"0\",\"shipTo\":\"US\"}}",
"promiseIds": "27",
"scene": "popup",
"sceneType": "ONLY_CHOICE"
},
"popupTitle": "Free returns within 15 days",
"promiseId": "27",
"shortTitle": "Free returns",
"title": "Free returns within 15 days",
"titleBold": "true",
"titleColor": "#000000"
},
"ASSURANCE_PC": {
"actionTarget": "https://www.aliexpress.com/gcp/300000544/E5H88mmhaA?disableNav=YES&pha_manifest=ssr&_immersiveMode=true",
"details": [
{
"content": "Payment methods used by many international shoppers",
"icon": "https://ae01.alicdn.com/kf/S7d02a1d58ccb4a26bf3f43c6a2a3ea32I/48x48.png",
"title": "Safe payments "
},
{
"content": "We respect your privacy so your personal details are safe",
"icon": "https://ae01.alicdn.com/kf/S4eec0d6cd26d433f824cc50635b8aa8f0/48x48.png",
"title": "Security & privacy"
},
三、調用實戰:從權限申請到數據落地
1. Python調用示例(含簽名算法)
2. 數據落地優化
緩存策略:對num_iid+timestamp做哈希緩存,重復請求降低80%調用量
異常監控:當error_code=1002(頻率超限)時,觸發「新余IP池」切換(本地VPN節點)
合規存儲:敏感字段(如customs_code)加密存儲,符合GDPR(速賣通要求)
四、避坑指南:5大常見問題
請求地址: https://api-gw.onebound.cn/aliexpress/item_get
名稱 | 類型 | 必須 | 描述 |
---|---|---|---|
key | String | 是 | 調用key(必須以GET方式拼接在URL中) |
secret | String | 是 | 調用密鑰 |
api_name | String | 是 | API接口名稱(包括在請求地址中)[item_search,item_get,item_search_shop等] |
cache | String | 否 | [yes,no]默認yes,將調用緩存的數據,速度比較快 |
result_type | String | 否 | [json,jsonu,xml,serialize,var_export]返回數據格式,默認為json,jsonu輸出的內容中文可以直接閱讀 |
lang | String | 否 | [cn,en,ru]翻譯語言,默認cn簡體中文 |
version | String | 否 | API版本 |
通過以上方案,可精準獲取速賣通商品原始數據,實現從選品、定價到合規的全鏈路數據驅動,尤其適合鋰電、光伏等本地優勢產業的跨境精細化運營。