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[英]How to approve order from response links of create order api using paypal's javascript sdk?
[英]How to approve the paypal approval link in the create order response?
我在服务器端(nodejs)创建了 paypal 的 OrderCreateRequest,并且我有批准链接“ https://www.sandbox.paypal.com/checkoutnow?token=88K34845N63744150 ”。 我需要批准此批准链接。 我该怎么做? 我的客户端是 Reactjs。 我所拥有的是:
服务器端
付款.js
import paypal from "@paypal/checkout-server-sdk";
const clientId = "CLIENT_ID";
const clientSecret = "SECRET";
const environment = new paypal.core.SandboxEnvironment(clientId, clientSecret);
const client = new paypal.core.PayPalHttpClient(environment);
export const processInvoicePaypalPayment = async (user, data) => {
let request = new paypal.orders.OrdersCreateRequest();
try{
request.body = {
intent: "CAPTURE",
redirect_urls: {
return_url: "http://localhost:3000",
cancel_url: "http://localhost:3000"
},
purchase_units: [
{
amount: {
currency_code: "USD",
value: "**AMOUNT***"
},
description: "This is the payment transaction description."
}]};
const createOrder = async () => {
const response = await client.execute(request);
console.log(`Order: ${JSON.stringify(response.result)}`);// This response.result.links contain approval links
return { ok: true, data: { payment: response.result } };
}
const result = await createOrder();
return result;
}catch(err){}
客户端(反应 js)
测试.js
onSuccess = (paymt, details) => {
const {
payment, // This contained the data which retured from server ie links
processInvoicePaypalPayment
} = this.props;
let links = {};
payment.paypalDetails.payment.links.forEach(linkObj => {
links[linkObj.rel] = {
href: linkObj.href,
method: linkObj.method
};
});
if (links.approve) {
window.open(links.approve.href, "windowName", "height=400,width=400"); // Here i try to approve that approval link.
}
}
由于我对此较新,因此我担心这是批准链接的正确方法。 如果不是,我怎么能做到这一点? 以这种打开新弹出窗口的方式实际上给了我这样的信息,在我登录和付款过程完成后,它不会重定向回我的网站。 我得到的是:
我该如何解决这个问题?
最好的方法是将订单 ID/令牌传递给 PayPal Checkout 集成的客户端 UI,而不是自己打开审批窗口的跑腿工作: https : //developer.paypal.com/docs/checkout/
这是一个演示模式: https : //developer.paypal.com/demo/checkout/#/pattern/server
作为画龙点睛的一笔,一旦一切顺利,不要忽视处理/传播资金失败,这样如果付款捕获/执行失败(例如,他们的第一张卡被拒绝),买家可以选择不同的资金: https ://developer.paypal.com/docs/checkout/integration-features/funding-failure/
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