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调用新的 SP-API AMAZON 时出现问题。我正在使用 Amazon 提供的 C# 库。

https://github.com/amzn/ sell-partner-api-models/tree/main/clients/ sellpartner-api-aa-csharp！

资源 API：https : //sandbox.salespartnerapi-na.amazon.com/orders/v0/orders

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