我如何在没有付款方式随机数的情况下获得付款？

Question

我需要通过 Braintree 获得付款，据我从 Braintree 的文档中了解到，遵循了这些步骤；

创建了一个网关

 BraintreeGateway Gateway = new BraintreeGateway
{
    Environment = Braintree.Environment.SANDBOX,
    MerchantId = "xxxxxxxxxxx",
    PublicKey = "yyyyyyyyyyyyyyy",
    PrivateKey = "zzzzzzzzzzzzzzz",
};

创建了一个客户

var request = new CustomerRequest
{
    FirstName = "firstName",
    LastName = "lastName",
    Email = "eMail",
    Phone = "phone",
};
string CustomerId = Gateway.Customer.Create(request).Target.Id;

使用返回的客户 ID 创建了客户的信用卡

var creditCardRequest = new CreditCardRequest
{
    CustomerId = CustomerId,
    Number = "credit_card_number",
    ExpirationDate = "ex_date",
    CVV = "cc_cvv"
};

string creditCardToken = Gateway.CreditCard.Create(creditCardRequest).Target.Token;

然后呢？需要金额的交易，但使用我发现的与客户或信用卡无关。有人可以帮助我下一步该做什么吗？特别是我需要一种没有 3d 安全的方法。

Answer 1

支持的回答：要创建交易，您必须包含金额以及 paymentMethodNonce、paymentMethodToken 或 customerId。传递一个customerId，相当于传递客户默认支付方式的paymentMethodToken。

  TransactionRequest transactionRequest = new TransactionRequest()
    {
        Amount = amount,
        CustomerId = customer.Id,
        Options = new TransactionOptionsRequest
        {
            SubmitForSettlement = true
        }
    };

    Result<Transaction> result = Gateway.Transaction.Sale(transactionRequest);

我如何在没有付款方式随机数的情况下获得付款？

how can i get payment without payment method nonce?

c#

braintree