postman 获取目录项：拒绝访问请求的资源

zrfyljdw 于 2023-02-19 发布在 Postman

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我尝试在Postman中调用getCatalogItem，但是

{
    "errors": [
        {
            "message": "Access to requested resource is denied.",
            "code": "Unauthorized",
            "details": ""
        }
    ]
}

在遵循https://developer-docs.amazon.com/sp-api/docs/connecting-to-the-selling-partner-api中提供的说明和示例之后，我通过Postman向sellers/v1/marketplaceParticipations发送marketplaceParticipations请求时收到以下信息

{
    "payload": [
        {
            "marketplace": {
                "id": "AHRY1CZE9ZY4H",
                "countryCode": "US",
                "name": "Amazon.com Invoicing Shadow Marketplace",
                "defaultCurrencyCode": "USD",
                "defaultLanguageCode": "en_US",
                "domainName": "invoicing-shadow-marketplace.amazon.com"
            },
            "participation": {
                "isParticipating": true,
                "hasSuspendedListings": false
            }
        },
        {
            "marketplace": {
                "id": "ATVPDKIKX0DER",
                "countryCode": "US",
                "name": "Amazon.com",
                "defaultCurrencyCode": "USD",
                "defaultLanguageCode": "en_US",
                "domainName": "www.amazon.com"
            },
            "participation": {
                "isParticipating": true,
                "hasSuspendedListings": true
            }
        }
    ]
}

但是当我尝试调用任何其他API端点时，我得到的是Access to requested resource is denied.The Response and API Call in Postman access key as x-amz-access-token aws auth signature
我正在调用https://api.amazon.com/auth/O2/token以获取访问密钥Here the postman request

postman

来源：https://stackoverflow.com/questions/74641395/getcatalogitem-access-to-requested-resource-is-denied