缺少錯誤 - 貝寶自適應付款API錯誤

-1

我正在嘗試創建一個程序，用於使用PayPal自適應付款API向用戶付款。我試圖實現支付用戶的隱式付款方式（所以我不必批准每一個）。我目前動態傳遞的PayPal憑證中使用詞典的配置，例如：缺少錯誤 - 貝寶自適應付款API錯誤

accountConfig = new Dictionary<string, string>(); 
accountConfig.Add("X-PAYPAL-SECURITY-USERID", "I HAVE PUT MY USERID HERE"); 
accountConfig.Add("X-PAYPAL-SECURITY-SIGNATURE", "MY SIGNATURE HERE" 
accountConfig.Add("X-PAYPAL-SECURITY-PASSWORD", "MY PASSWORD HERE"); 
accountConfig.Add("X-PAYPAL-APPLICATIONID", "APP-80W284485P519543T"); 
accountConfig.Add("X-PAYPAL-REQUEST-DATA-FORMAT", "NV"); 
accountConfig.Add("X-PAYPAL-RESPONSE-DATA-FORMAT", "NV");

然後，我在配置付款如下：

AdaptivePaymentsService aps = new AdaptivePaymentsService(accountConfig); 
Receiver receiver = new Receiver { email = "RECEIVER EMAIL", amount = payment.CommissionAmount }; 
List<Receiver> l = new List<Receiver> { receiver }; 
RequestEnvelope re = new RequestEnvelope { errorLanguage = "en_US" }; 
PayRequest payRequest = new PayRequest(
    re, 
    "SERVICE", 
    "http://cancelUrl", 
    "USD", 
    new ReceiverList(l), 
    "http://returnUrl"); 
payRequest.senderEmail = "I HAVE PUT MY USERID HERE"; 
aps.Pay(payRequest);

根據該文件，在隱含付款部分下，您應該能夠使用API調用者的帳戶電子郵件作爲發件人電子郵件，這被認爲是隱式付款。但是，我應該在哪裏做這件事？如果我不喜歡它上面，將其添加到payRequest，我得到了以下錯誤消息MissingCredentialException：

Missing credentials for

沒有其他的信息。我究竟做錯了什麼？

編輯：這裏是異常的詳細信息：

PayPal.Exception.MissingCredentialException was unhandled 
    HResult=-2146233088 
    Message=Missing credentials for 
    Source=PayPalCoreSDK 
    StackTrace: 
     at PayPal.NVP.PlatformAPICallPreHandler..ctor(Dictionary`2 config, String rawPayload, String serviceName, String method, String apiUserName, String accessToken, String accesstokenSecret) 
     at PayPal.AdaptivePayments.AdaptivePaymentsService.Pay(PayRequest payRequest, String apiUserName) 
     at PayPal.AdaptivePayments.AdaptivePaymentsService.Pay(PayRequest payRequest) 
     at MyApp.PayPalAdapter.PayPerson(Person person, Payment payment, String returnUrl, String cancelUrl) in c:\Projects\MyApp\MyApp\PayPalAdapter.cs:line 50 
     at MyApp.Scripts.ManagePersonPaymentsJob.PayPerson(Person person, Payment payment) in c:\Projects\MyApp\MyApp.Scripts\ManagePersonPaymentsJob.cs:line 71 
     at MyApp.Scripts.ManagePersonPaymentsJob.Run() in c:\Projects\MyApp\MyApp.Scripts\ManagePersonPaymentsJob.cs:line 60 
     at MyApp.Scripts.Program.Main(String[] args) in c:\Projects\MyApp\MyApp.Scripts\Program.cs:line 47 
     at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args) 
     at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args) 
     at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly() 
     at System.Threading.ThreadHelper.ThreadStart_Context(Object state) 
     at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) 
     at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) 
     at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) 
     at System.Threading.ThreadHelper.ThreadStart() 
    InnerException:

來源

2014-10-06 muttley91

你有沒有看過或閱讀完整的文檔[自適應付款Paypal API]（https://developer.paypal.com/docs/classic/adaptive-payments/integration-guide/APIntro/） – MethodMan 2014-10-06 21:22:14

需要查看原始請求和響應，包括頭文件。我這樣做很多，並沒有任何問題，所以你必須在某個地方失去一些東西。我會挖掘一個請求，以便我們可以比較。 – 2014-10-06 22:07:23

@DJKRAZE我讀過不少。如果有什麼我明顯錯過的，你能指出嗎？ – muttley91 2014-10-07 14:16:57

的問題是，我是不正確的做我的憑據，基本上是由於各種不同的例子，我在網上找到。

此外，我發現THIS指南，結果是最有幫助的（併爲我工作）。我不知道爲什麼我沒有早點絆倒。希望它能幫助未來的某個人。

來源

2014-10-14 20:05:59 muttley91

缺少錯誤 - 貝寶自適應付款API錯誤

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