Firebase功能禁止使用HTTPS 403 [英] Firebase Functions HTTPS 403 Forbidden

问题描述

我使用Node和Express构建了Firebase HTTP Event函数.该函数正在运行，但是当我在客户端调用该函数时，会得到403 Forbidden.第一次调用该功能时，要求我使用Google帐户登录.我使用与Firebase相同的帐户登录，但是当我调用该函数时，得到了:

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:

屏幕截图为403错误

我查看了Google云平台上的使用角色，并将调用该功能的权限设置为allUsers.我退出并在Firebase CLI中再次登录.

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>

这是firebase.json:

Here is the firebase.json:

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

我尝试过，但我已经用尽了到目前为止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

我最近遇到了这个问题.事实证明，从2020年1月15日起，默认情况下需要对新功能进行身份验证.

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，请参见此处的文档.

See the docs here for details.

解决方案是在Google Cloud Console的Cloud Functions页面中为allUsers用户手动添加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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