node.js Firebase 云函数 - getaddrinfo ENOTFOUND
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Cloud Functions for Firebase - getaddrinfo ENOTFOUND
提问by user47376
Trying to make a request to Paypal's API using PayPal-node-SDK
尝试使用PayPal-node-SDK向 Paypal 的 API 发出请求
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);
}
});
});
});
but I'm constantly getting an error:
但我不断收到错误消息：
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)
Things I've tried:
我尝试过的事情：
- Making a request to a totally different host, still
ENOTFOUND - Wrapping the request with
cors(req,res, ()=>{...}) - Prepending
https://to the host
- 向完全不同的主机发出请求，仍然
ENOTFOUND - 包装请求
cors(req,res, ()=>{...}) - 准备
https://到主机
What is the problem?
问题是什么？
回答by James Daniels
You'll need to be on a paid plan to make external API requests.
您需要使用付费计划才能发出外部 API 请求。
Firebase's Blaze plan (pay as you go) has a free allotment for Cloud Functions. https://firebase.google.com/pricing/
Firebase 的 Blaze 计划（即付即用）为 Cloud Functions 提供免费配额。https://firebase.google.com/pricing/
回答by Levi Winans
in my situation I had to wait and let what ever lag was happening pass. Now it's fine again.
在我的情况下，我不得不等待，让发生的任何滞后过去。现在又好了。
回答by kynan
Switch to the Firebase "Blaze" plan, which includes the free usage tier of the Spark planbefore incurring any costs. Use the Blaze pricing calculatorto see what you'd be charged for a given usage.
在产生任何费用之前，切换到 Firebase“Blaze”计划，其中包括Spark 计划的免费使用层。使用Blaze 定价计算器查看您需要为特定使用量支付多少费用。
The first 5GB of outbound (egress) networking is free, which is the same as what "native" Google Cloud Functions would give you.
出站（出口）网络的前 5GB 是免费的，这与“原生”Google Cloud Functions为您提供的相同。
回答by EngrEric
You need to include service account to the admin initialization. this fixed the same issue for me
您需要在管理员初始化中包含服务帐户。这为我解决了同样的问题
