如何在 Stripe nodejs 库中正确创建“charge”？

Question

客户

我正在通过以下方式使用 Stripe Checkout 自定义集成 - https://stripe.com/docs/checkout#integration-custom：

  var handler = StripeCheckout.configure({
    key: 'YOUR_KEY_HERE',
    image: 'images/logo-48px.png',
    token: function(token, args) {
        $.post("http://localhost:3000/charge", {token: token}, function(res) {
            console.log("response from charge: " + res);
        })
    }
  })

使用 custom 而不是 simple - How can I modify Stripe Checkout to instead send an AJAX request? - 因为 simple 不允许我进行 AJAX 调用。

服务器

https://stripe.com/docs/tutorials/charges

您已经获得了用户信用卡详细信息的令牌，现在该怎么办？现在你向他们收费。

app.post('/charge', function(req, res) {
    console.log(JSON.stringify(req.body, null, 2));
    var stripeToken = req.body.token;

    var charge = stripe.charges.create({
        amount: 0005, // amount in cents, again
        currency: "usd",
        card: stripeToken,
        description: "payinguser@example.com"
    }, function(err, charge) {
        if (err && err.type === 'StripeCardError') {
            console.log(JSON.stringify(err, null, 2));
        }
        res.send("completed payment!")
    });
});

这是错误：

在我看来，我有 last4、exp_month、exp_year，但由于某种原因我没有 number。有什么建议/提示/想法吗？

谷歌搜索"The card object must have a value for 'number'" - 12 个结果，帮助不大。

Answer 1

您必须作为card 参数提供的“令牌”实际上应该只是令牌ID（例如：“tok_425dVa2eZvKYlo2CLCK8DNwq”），而不是完整的对象。使用 Checkout，您的应用永远不会看到卡号。

因此你需要改变：

var stripeToken = req.body.token;

到：

var stripeToken = req.body.token.id;

文档对这个card 选项不是很清楚，但是Stripe API Reference 有一个例子。

Answer 2

在npm install stripe 之后这样做

var stripe = require("stripe")("sk_yourstripeserversecretkey");
var chargeObject = {};
chargeObject.amount = grandTotal * 100;
chargeObject.currency = "usd";
chargeObject.source = token-from-client;
chargeObject.description = "Charge for joe@blow.com";

stripe.charges.create(chargeObject)
.then((charge) => {
    // New charge created. record charge object
}).catch((err) => {
    // charge failed. Alert user that charge failed somehow

        switch (err.type) {
          case 'StripeCardError':
            // A declined card error
            err.message; // => e.g. "Your card's expiration year is invalid."
            break;
          case 'StripeInvalidRequestError':
            // Invalid parameters were supplied to Stripe's API
            break;
          case 'StripeAPIError':
            // An error occurred internally with Stripe's API
            break;
          case 'StripeConnectionError':
            // Some kind of error occurred during the HTTPS communication
            break;
          case 'StripeAuthenticationError':
            // You probably used an incorrect API key
            break;
          case 'StripeRateLimitError':
            // Too many requests hit the API too quickly
            break;
        }
});