Firebase函数 - getaddrinfo ENOTFOUND api.sandbox.paypal.com [英] Firebase functions - getaddrinfo ENOTFOUND api.sandbox.paypal.com

问题描述

尝试使用 PayPal-node-SDK 向Paypal的API发出请求

Trying to make a request to Paypal's API using PayPal-node-SDK

exports.requestPayment = functions.https.onRequest((req, res) => {
    return new Promise(function (fullfilled, rejected) {
        paypal.payment.create(create_payment_json, {}, function (error, payment) {
            if (error) {
                rejected(error);
            } else {
                console.log("Create Payment Response");
                console.log(payment);
                res.status(200).send(JSON.stringify({
                    paymentID: payment.id
                })).end();
                fullfilled(payment);
            }
        });
     });
});

但我经常收到错误：

Error: getaddrinfo ENOTFOUND api.sandbox.paypal.com api.sandbox.paypal.com:443
    at errnoException (dns.js:28:10)
    at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:76:26)

ve尝试：

1. 向完全不同的主机发出请求，仍然 ENOTFOUND / li>
   
2. 将请求转换为 cors（req，res，（）=> {...}）


3. 向主机预付 https：//
   

1. Making a request to a totally different host, still ENOTFOUND
2. Wrapping the request with cors(req,res, ()=>{...})
3. Prepending https:// to the host

什么是问题吗？

推荐答案

您需要使用付费计划才能制作外部API请求。

You'll need to be on a paid plan to make external API requests.

Firebase的Blaze计划（免费支付）可免费为Cloud功能分配。 https://firebase.google.com/pricing/

Firebase's Blaze plan (pay as you go) has a free allotment for Cloud Functions. https://firebase.google.com/pricing/

这篇关于Firebase函数 - getaddrinfo ENOTFOUND api.sandbox.paypal.com的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！