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#PYPETEER RECAPTCHA BYPASS PYTHON GITHUB HOW TO#
#PYPETEER RECAPTCHA BYPASS PYTHON GITHUB CODE#

I'll try to explain everything in detail below. I tried Dondorf suggestion, but I think the problem with the steps described in "How to solve the captcha yourself" section is that the token of the CAPTCHA it's valid only one time. I had created my own solution which is similar to the other answer by Thomas Dondorf, but gave up soon since Captcha is getting more ridiculous and I do not have mental energy to resolve them.I am strongly not affiliated with 2Captcha or any other third party services mentioned above.There are other plugins, even I made a very simple one because captcha is getting harder to solve even for a human like me.2captcha is the builtin solution provider but others work as well.Ĭonst RecaptchaPlugin = require('puppeteer-extra-plugin-recaptcha') add recaptcha plugin and provide it your 2captcha token it augments the installed puppeteer with plugin functionalityĬonst puppeteer = require('puppeteer-extra') puppeteer-extra is a drop-in replacement for puppeteer, You can use this plugin called puppeteer-extra-plugin-recaptcha by berstend. Resources are expensive.īasically the idea is to use anti-captcha services like (2captcha) to deal with persisting recaptcha. Third party solutions does this for you.ĭisclaimer: Do not use anti-captcha plugins/services to misuse resources. Basically you need to wait for the captcha to appear on another browser, solve it from there. Resolve the captcha by yourself, check the answer by Thomas Dondorf.

Change user agent, browser viewport size and fingerprint.

Increase wait time between scraping request, do not send mass request to the server.

Use an API if the target website provides that.

#PYPETEER RECAPTCHA BYPASS PYTHON GITHUB HOW TO#

Another question on stackoverflow: This question contains some useful information about reCAPTCHA, but also many speculative (and very likely) outdated approaches on how to fool a reCAPTCHA.

Although this is quite old, there is still a lot of useful information on the page.

InsideReCaptcha: This is a project from 2014 which tries to "reverse-engineer" reCAPTCHA.

Official docs from Google: Obviously, they just explain the basics and not how it works "in the back".

There is not much public information from Google how exactly reCAPTCHA works as this is a cat-and-mouse game between bot creators and Google detection algorithms, but there are some resources online with more information:

Put that value into the first browser: document.querySelector('#g-recaptcha-response').value = '.'.

Read the value from: document.querySelector('#g-recaptcha-response').value.

Open a second browser in non-headless mode with the same URL.

Detect if the page uses reCAPTCHA (e.g.

It will look like this: Īfter you solved the challenge, reCAPTCHA will add a very long string to this text field (which can then later be checked by the server/reCAPTCHA service in the backend) when the form is submitted.īy copying the value of the textarea field you can transfer the "solved challenge" from one browser to another (this is also what the solving services to for you).

#PYPETEER RECAPTCHA BYPASS PYTHON GITHUB CODE#

When the reCAPTCHA code is loaded it will add a response textarea to the form with no value. Option 3: Solve the captcha yourselfįor this, let me explain how reCAPTCHA works and what happens when you visit a page using it.Įach page has an ID, which you can check by looking at the source code, example: Abu Taher for more information on the topic or search for captcha solver. I will not link to any particular site, but you can check out the other answer from Md. There is an entire industry which has people (often in developing countries) filling out captchas for other people's bots. Option 2: Automate/Outsource the captcha solving

Maybe there is a documented API that you can use. Your options are the following: Option 1: Stop crawling or try to use an official APIĪs the owner of the page does not want you to crawl that page, you could simply respect that decision and stop crawling. This is a reCAPTCHA (version 2, check out demos here), which is shown to you as the owner of the page does not want you to automatically crawl the page.