尝试使用PayPal-node-SDK向Paypal的API请求
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); } }); }); });
但我不断出错:
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)
我尝试过的事情:
ENOTFOUND
cors(req,res, ()=>{...})
https://
问题是什么?
您需要按照付费计划进行外部API请求。
Firebase的Blaze计划(随用随付)为云功能免费分配。https://firebase.google.com/pricing/