PayPal REST API-“发生内部服务错误”

Question

我已经在我的iOS应用程序上安装并使用了贝宝移动SDK。我通过应用程序处理一笔付款，然后将售后PayPal确认字典传递给我的服务器进行确认（按照PayPal的指示）

然而，当我试图确认服务器上的销售时，我收到‘一个内部服务错误已经发生’。

"paypalConfirmation" : {
"response" : {
  "id" : "APAYPALSALECONFIRMATIONID",
  "state" : "approved",
  "create_time" : "2016-03-21T15:18:36Z",
  "intent" : "sale"
},
"client" : {
  "environment" : "mock",
  "product_name" : "PayPal iOS SDK",
  "paypal_sdk_version" : "2.14.0",
  "platform" : "iOS"
},
"response_type" : "payment"
}

//I am using the PayPal Node.js SDK
paypal.sale.get("APAYPALSALECONFIRMATIONID", function (error, sale) {


    if (error) {

        console.log(error);
        context.fail('There was an error confirming the payment');

    } else {


        console.log('Verifying sale...');
        compareSaleWithPost(order, sale, context); 


    }


});

{ [Error: Response Status : 500]
response: 
 { name: 'INTERNAL_SERVICE_ERROR',
 message: 'An internal service error has occurred',
 information_link: 'https://developer.paypal.com/docs/a/#INTERNAL_SERVICE_ERROR',
 debug_id: '***********',
 httpStatusCode: 500 },
httpStatusCode: 500 }

Answer 1

结果我用错了请求。我应该使用Paypal.Payment.Get而不是Paypal.Sale.Get。例如：

paypal.payment.get("APAYPALSALECONFIRMATIONID", function (error, payment) {


    if (error) {

        console.log(error);
        context.fail('There was an error confirming the payment');

    } else {


        console.log('Verifying payment...');
        compareSaleWithPost(order, payment, context); 


    }
}