Created
January 24, 2021 14:34
-
-
Save alexlevy0/198bc2e5f3fa02220205effb7d966397 to your computer and use it in GitHub Desktop.
Bypassing CAPTCHAs with Headless Chrome
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
const puppeteer = require('puppeteer'); | |
const request = require('request-promise-native'); | |
const poll = require('promise-poller').default; | |
const siteDetails = { | |
sitekey: '6LeTnxkTAAAAAN9QEuDZRpn90WwKk_R1TRW_g-JC', | |
pageurl: 'https://old.reddit.com/login' | |
} | |
const getUsername = require('./get-username'); | |
const getPassword = require('./get-password'); | |
const apiKey = require('./api-key'); | |
const chromeOptions = { | |
executablePath:'/Applications/Google Chrome.app/Contents/MacOS/Google Chrome', | |
headless:false, | |
slowMo:10, | |
defaultViewport: null | |
}; | |
(async function main() { | |
const browser = await puppeteer.launch(chromeOptions); | |
const page = await browser.newPage(); | |
await page.goto('https://old.reddit.com/login'); | |
const requestId = await initiateCaptchaRequest(apiKey); | |
await page.type('#user_reg', getUsername()); | |
const password = getPassword(); | |
await page.type('#passwd_reg', password); | |
await page.type('#passwd2_reg', password); | |
const response = await pollForRequestResults(apiKey, requestId); | |
await page.evaluate(`document.getElementById("g-recaptcha-response").innerHTML="${response}";`); | |
page.click('#register-form button[type=submit]'); | |
})() | |
async function initiateCaptchaRequest(apiKey) { | |
const formData = { | |
method: 'userrecaptcha', | |
googlekey: siteDetails.sitekey, | |
key: apiKey, | |
pageurl: siteDetails.pageurl, | |
json: 1 | |
}; | |
const response = await request.post('http://2captcha.com/in.php', {form: formData}); | |
return JSON.parse(response).request; | |
} | |
async function pollForRequestResults(key, id, retries = 30, interval = 1500, delay = 15000) { | |
await timeout(delay); | |
return poll({ | |
taskFn: requestCaptchaResults(key, id), | |
interval, | |
retries | |
}); | |
} | |
function requestCaptchaResults(apiKey, requestId) { | |
const url = `http://2captcha.com/res.php?key=${apiKey}&action=get&id=${requestId}&json=1`; | |
return async function() { | |
return new Promise(async function(resolve, reject){ | |
const rawResponse = await request.get(url); | |
const resp = JSON.parse(rawResponse); | |
if (resp.status === 0) return reject(resp.request); | |
resolve(resp.request); | |
}); | |
} | |
} | |
const timeout = millis => new Promise(resolve => setTimeout(resolve, millis)) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment