Question

情景

我在这里使用paypal信用卡直接付款，我在PayPal帐户存储CC详细信息，paypal返回信用卡令牌，我在我的数据库中保存此令牌号码直接付款，并且通过使用此令牌，我可以使用Sandbox帐户直接付款但是，当我为真实帐户执行相同操作时，而不是获取错误，如下所示。

远程服务器返回错误：（401）未经授权。

这是我的错误回复：

{＆＃34;名称＆＃34;：＆＃34; UNAUTHORIZED_PAYMENT＆＃34;＆＃34;消息＆＃34;：＆＃34;未授权付款＆＃34;＆＃34; information_link＆＃34;：＆＃34; https://developer.paypal.com/webapps/developer/docs/api/#UNAUTHORIZED_PAYMENT＆＃34;＆＃34; debug_id＆＃34;：＆＃34; be6ad614a3843＆＃34;}

这是代码

try
{
    Dictionary<string, string> sdkConfig = new Dictionary<string, string>();
    sdkConfig.Add("mode", "live");
    string accessToken = new OAuthTokenCredential(PayPalConfig.PaypalClientId, PayPalConfig.PaypalClientSecret, sdkConfig).GetAccessToken();
    APIContext apiContext = new APIContext(accessToken);
    apiContext.Config = sdkConfig;

    // Items within a transaction.
    var item = new Item()
    {
        name = "Item Name",
        currency = "USD",
        price = "1",
        quantity = "8",
        sku = "sku"
    };

    // A resource representing a credit card that can be used to fund a payment.
    var credCardToken = new CreditCardToken()
    {
        credit_card_id = "Here CC Token Number"
    };

    var amnt = new Amount()
    {
       currency = "USD",
       total = "10",
       details = new Details()
       {
           shipping = "1",
           subtotal = "8",
           tax = "1"
       }
   };

   // A transaction defines the contract of a
   // payment - what is the payment for and who
   // is fulfilling it. 
   var tran = new Transaction()
   {
      amount = amnt,
      description = "This is the payment transaction description.",
      item_list = new ItemList() { items = new List<Item>() { item } }
   };

   // A resource representing a Payer's funding instrument. For stored credit card payments, set the CreditCardToken field on this object.
   var fundInstrument = new FundingInstrument()
   {
       credit_card_token = credCardToken
   };

   // A Payment Resource; create one using the above types and intent as 'sale'
   var pymnt = new Payment()
   {
       intent = "sale",
       payer = new Payer()
       {
           funding_instruments = new List<FundingInstrument>() { fundInstrument },
           payment_method = "credit_card"
       },
       transactions = new List<Transaction>() { tran }
    };

    // Create a payment using a valid APIContext
    var createdPayment = pymnt.Create(apiContext);
}
catch (Exception ex)
{
    throw;
}

如果有人对此问题有任何疑问，请告诉我。或者建议我在哪里做错了。

Answer 1

很高兴在一个月后解决此问题，

原因：我的代码方面没有问题，一切都正确但是Paypal方面存在问题。在我的帐户中，我无法更改直接信用卡权限选项＆＃39;启用绿色勾选＆＃39;。但是现在经过与Paypal团队的长时间讨论后才能解决。你可以在下图中看到。希望这个答案也能帮助别人。

远程服务器返回错误：（401）未经授权使用paypal

1 个答案: