亚马逊广告 API：ASIN 报告请求返回“缺少活动类型”

Question

对 API 端点的请求：
POST https://advertising-api-eu.amazon.com/v2/asins/report

官方文档：https :
//advertising.amazon.com/API/docs/en-us/reference/sponsed-products/2/reports

标题：

Authorization: Bearer Atza|xxxxxxxxxxxxxxxxxxxxx
Content-Type: application/json
Amazon-Advertising-API-ClientId: xxxxxxxxxxxxxxxxxxxxxxxxxx
Amazon-Advertising-API-SCOPE: xxxxxxxxxxxxxxxxxxxxxxx

要求：

 {
    "segment": "query",
    "reportDate":"20200201",
    "metrics": "campaignName,campaignId,adGroupName,adGroupId,keywordId,keywordText,asin,otherAsin,currency,matchType,attributedUnitsOrdered30d,attributedUnitsOrdered30dOtherSKU,attributedSales30dOtherSKU"
 }  

回复：

{
    "code": "400",
    "details": "Missing campaign type",
    "requestId": "7Q8PMWM2618KAS0VEG87"
}

题：

我认为错误消息具有误导性（因为我检查了两次文档并且因为我以前使用 API 的经验）。但真正的错误是什么？我如何获得 ASIN 报告？

Answer 1

我问亚马逊支持，他们回答说：

“Asin 报告需要有效载荷中的活动类型才能成功执行操作。我们有一个文档更新待处理。请注意，查询分段仅允许用于关键字、目标和产品广告报告。有效载荷示例：-

获取https://advertising-api.amazon.com/v2/asins/report ”

{
    "reportDate":"20200201",
    "campaignType":"sponsoredProducts",
    "metrics": "campaignName,campaignId,adGroupName,adGroupId,keywordId,keywordText,asin,otherAsin,currency,matchType,attributedUnitsOrdered30d,attributedUnitsOrdered30dOtherSKU,attributedSales30dOtherSKU"
}