如何通过 Stripe 的快速结账元素测试失败的 PayPal 付款

有各种 PayPal 卡拒绝触发器，特别是 .此触发器可以是名称或地址行 1 的一部分。可以通过沙盒付款人账户的 https://www.sandbox.paypal.com 界面在该账户中编辑卡地址。CCREJECT-REFUSED

银行卡拒绝会在结果中显示给您，如此处文档中的示例代码片段所示： https://stripe.com/docs/elements/express-checkout-element/accept-a-payment#submit-the-paymenterrorconfirmPayment

  const {error} = await stripe.confirmPayment({
    // `elements` instance used to create the Express Checkout Element
    elements,
    // `clientSecret` from the created PaymentIntent
    clientSecret,
    confirmParams: {
      return_url: 'https://example.com/order/123/complete',
    },
  });

  if (error) {
    // This point is only reached if there's an immediate error when
    // confirming the payment. Show the error to your customer (for example, payment details incomplete)
    handleError(error);
  } else {
    // The payment UI automatically closes with a success animation.
    // Your customer is redirected to your `return_url`.
  }

例如，使用资金不足触发器，我的测试集成会收到以下信息来处理：CCREJECT-IFerror

{
    "type": "card_error",
    "code": "payment_method_provider_decline",
    "decline_code": "paypal_payment_declined",
    "doc_url": "https://stripe.com/docs/error-codes/payment-method-provider-decline",
    "message": "The transaction has been declined by PayPal. Ask the user to use a different instrument to complete the payment, or switch to another payment method. For further information, please contact PayPal support and reference this Debug ID: 6123ec123456c. PayPal issue: INSTRUMENT_DECLINED.",
    "payment_intent": {...},
    "request_log_url": "https://dashboard.stripe.com/test/logs/req_123?t=1700000000",
    "shouldRetry": false
}