Puppeteer in Cloud Function

README.md

Template for Google Cloud Function

Simple template of puppeteer in Cloud Function

I hope it helps you.

Packages:

• Puppeteer 8.0.0
• Node version 12

index.js

const puppeteer = require('puppeteer');
const urlLogin = 'https://myurl.com/';

exports.auth = async (req, res) => {
    const {email, pass} = req.body;
    console.log('Init puppeteer...')
    const browser = await puppeteer.launch({ headless: false, slowMo: 10 }); //Change headless true to deploy in Cloud Function
    try {
        const page = await browser.newPage();
        console.log('Browser to login');
        await page.goto(urlLogin);
        console.log('Insert data auth');
        await page.type('input[name=identificacion]', email);
        await page.type('input[name=password]', pass);
        await page.click('.btn-iniciar-sesion');
        console.log('Waiting for navigation...');
        await page.waitForSelector('.avatar-miniatura');
        console.log('Load service sucessfully!!!');
        res.send({ response: 'success', data: null});
    } catch (e) {
        console.log(e);
        res.send({response: 'error', data: 'puppeteer'});
    } finally {
        await browser.close();
    }
}