贝宝布伦特里订阅付款

Question

我找不到任何地方如何通过 braintree 为贝宝订阅做 javascript 代码。这是我目前拥有的代码，至少可以让我进入单笔交易金额的结帐部分。但我想知道如何实现每月重复发生的金额。让我们说一个月 1.99，直到它被取消。我错过了什么？

Java代码

@Path("/braintree")
public class TestBraintree {
    private static BraintreeGateway gateway = new BraintreeGateway(
            Environment.SANDBOX,
            "myMerchantId",
            "myPublicKey",
            "myPrivateKey"
    );

    @GET
    @Path("/client_token")
    public String getMsg() {
        return gateway.clientToken().generate();
    }

    @POST
    @Consumes("application/json")
    @Path("/checkout")
    public String getCheckoutMessage(String json) {
//        String nonceFromTheClient = request .queryParams("payment_method_nonce");
        System.out.println();
        return "";
    }
}

Html代码

<head>
    <script src="https://www.paypalobjects.com/api/checkout.js"></script>
    <script src="https://js.braintreegateway.com/web/3.11.0/js/client.min.js"></script>
    <script src="https://js.braintreegateway.com/web/3.11.0/js/paypal-checkout.min.js"></script>
</head>
<body>
     <div id="paypal-button-container"></div>
       var client_token = document.getElementById('clientId').value;
                <script>
                    paypal.Button.render({
                        braintree: braintree,
                        client: {
                            production: client_token,
                            sandbox: client_token,
                        },
                        env: 'sandbox', // Or 'sandbox'
                        commit: true, // This will add the transaction amount to the PayPal button

                        payment: function (data, actions) {
                            return actions.braintree.create({
                                flow: 'checkout', // Required
                                amount: 10.00, // Required
                                currency: 'USD', // Required
                                enableShippingAddress: true,
                                shippingAddressEditable: false,
                                shippingAddressOverride: {
                                    recipientName: 'Scruff McGruff',
                                    line1: '1234 Main St.',
                                    line2: 'Unit 1',
                                    city: 'Chicago',
                                    countryCode: 'US',
                                    postalCode: '60652',
                                    state: 'IL',
                                    phone: '123.456.7890'
                                }
                            });
                        },

                        onAuthorize: function (payload) {
                            // Submit `payload.nonce` to your server.
                        },
                    }, '#paypal-button-container');
                </script>
</body>

Answer 1

您似乎使用的是通过 PayPal 结账，这是为了一次性付款。如果您想存储客户的付款信息以创建订阅，则需要使用 PayPal vaulted payment flow:

// Set up PayPal with the checkout.js library
paypal.Button.render({
  env: 'production', // or 'sandbox'

  payment: function () {
    return paypalCheckoutInstance.createPayment({
      flow: 'vault',
      billingAgreementDescription: 'Your agreement description',
      enableShippingAddress: true,
      shippingAddressEditable: false,
      shippingAddressOverride: {
        recipientName: 'Scruff McGruff',
        line1: '1234 Main St.',
        line2: 'Unit 1',
        city: 'Chicago',
        countryCode: 'US',
        postalCode: '60652',
        state: 'IL',
        phone: '123.456.7890'
      }
    });
  },

  onAuthorize: function (data, actions) {
    return paypalCheckoutInstance.tokenizePayment(data)
      .then(function (payload) {
        // Submit `payload.nonce` to your server.
      });
  }

一旦您的客户完成结帐，您可以将结果 payload.nonce 提交到您的服务器并在 customer create call. You can then set up a recurring subscription on the newly vaulted PayPal payment method using a subscription create call.

中使用它

贝宝布伦特里订阅付款

Paypal Braintree Subscription Payments

javascript

java

paypal

braintree