Firebase 功能 HTTPS 403 禁止 [英] Firebase Functions HTTPS 403 Forbidden

问题描述

我使用 Node 和 Express 构建了一个 Firebase HTTP 事件函数.该函数正在运行，但是当我在客户端调用该函数时，我得到 403 Forbidden.第一次调用该函数时，我被要求使用 Google 帐户登录.我使用与 Firebase 相同的帐户登录，但是当我调用我得到的函数时:

I built a Firebase HTTP Event function with Node and Express. The function is working, but when I invoke the function on the client side I get 403 Forbidden. The first time I invoked the function I was asked to sign in with a Google account. I signed in with the same account I use for Firebase, but when I invoked the function I got:

403错误截图

我查看了谷歌云平台上的使用角色，调用该功能的权限设置为allUsers.我在 Firebase CLI 中退出并重新登录.

I looked at the use roles on Google cloud platform and the permission to invoke the function is set to allUsers. I signed out and back in again in the Firebase CLI.

这是functions文件夹中的index.js:

Here is the index.js in the functions folder:

const functions = require('firebase-functions');
const express = require('express');
const app = express();
const bodyParser = require('body-parser');
const port = process.env.port || 5600
const nodemailer = require('nodemailer');

app.use(express.static('Public'));

app.use(bodyParser.urlencoded({ extended: true }));

const urlencodedParser = bodyParser.urlencoded({extended: true});

app.post("/api/user", urlencodedParser, (req, res) => {
  res.sendFile('../Public/bedankt.html', {root: __dirname})
  const persGegevens = req.body

  const string = JSON.stringify(persGegevens, (key, value) => {
    if (typeof value === "string"){
      return value.toUpperCase();
    } else {
      return value
    }
  }, 1);

  var transporter = nodemailer.createTransport({
    service: 'gmail',
    auth: {
      user: '[e-mail]',
      pass: 'Gietvloermakers2020!'
    }
  });

  var mailOptions = {
    from: '[e-mail]',
    to: '[e-mail]',
    subject: 'Nieuwe bestelling op Gietvloermakers',
    html: string
  };

  transporter.sendMail(mailOptions, function(error, info){
    if (error) {
      console.log(error);
    } else {
      console.log('Email sent: ' + info.response);
    }
  });
});

exports.app1 = functions.https.onRequest(app);

app.listen(port);

console.log(port);

这里是html:

<form id="controlleer-form" action="/api/user" method="post" enctype="application/x-www-form-urlencoded">
    <div class="controleer-div">
        <h2>Uw bestelling</h2>
        <p>Aantal m2</p>
        <input class="controle-input" type="text" name="aantalM2" id="aantalM2" readonly>
        <p>Kleur</p>
        <input class="controle-input" type="text" name="kleur" id="kleur" readonly>
        <p>Assistentie</p>
        <input class="controle-input" type="text" name="assistentie" id="assistentie" readonly>
        <p>Gereedschappen</p>
        <input class="controle-input" type="text" name="gereedschappen" id="gereedschappen" readonly>
        <p>Totale prijs</p>
        <input  class="controle-input" type="text" name="totale-prijs" id="totale-prijs" readonly>
        <a href="bestellen.html"><p id="andere-kleur">Bestelling aanpassen</p></a>
    </div>
    <div class="controleer-div">
        <h2>Uw gegevens</h2>
        <p>Voornaam</p>
        <input type="text" name="voornaam" placeholder="Voornaam">
        <p>Achternaam</p>
        <input type="text" name="Achternaam" placeholder="Achternaam">
        <p>Straatnaam en huisnummer</p>
        <input type="text" name="Achternaam" placeholder="Straatnaam en huisnummer">
        <p>Postcode</p>
        <input type="text" name="Achternaam" placeholder="Postcode">
        <p>Telefoonnummer</p>
        <input type="tel" name="telefoonnummer" placeholder="Telefoonnummer">
        <p>Emailadres</p>
        <input type="email" name="email" placeholder="Emailadres"><br>
        <input id="verzenden" type="submit"> 
    </div>
</form>

这里是 firebase.json:

Here is the firebase.json:

{
  "hosting": {
    "public": "Public",
    "ignore": [
      "firebase.json",
      "**/.*",
      "**/node_modules/**"
    ],
    "rewrites": [{
      "source": "**",
      "function": "app1"
    }]
  }
}

我试过了，但到目前为止我已经用尽了我在网上找到的所有可能的解决方案.

I tried but I exhausted all possible solutions I've found online so far.

推荐答案

我最近遇到了这个.事实证明，截至 2020 年 1 月 15 日，新功能默认需要身份验证.

I encountered this recently. It turns out that as of January 15, 2020 new functions require authentication by default.

有关详细信息，请参阅此处的文档.

See the docs here for details.

解决方案是在 Google Cloud Console 的 Cloud Functions 页面中手动为 allUsers 用户添加 Cloud Functions Invoker 权限.

The solution was to manually add the Cloud Functions Invoker permission to the allUsers user in the Cloud Functions page in the Google Cloud Console.

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