Linking problem [Google search parser + rucaptcha + recaptcha2] - how to pass captcha?

Question

Google

Greetings!

While working on a parser that takes some data from Google search results, a question arose about bypassing recaptcha2, which appears after some time the parser has been running.

There is a rucaptcha account and a connection was made according to their instructions regarding recaptcha2 divination.

It is possible to get the necessary data from the page that Google gives ( https://www.google.com/sorry/index?ANYTHING ) and send it for solving. The response is a token.

This is where the problem begins, since nothing can be done with this token. The available information says that it is required, first of all, to make a POST request with the received token to the following url:

https://www.google.com/sorry/index?q=Q_PARAMETER_V...

Here Q_PARAMETER_VALUE and CONTINUE_VALUE are known, since they are included in the url with captcha ( https://www.google.com/sorry/index ? ANYTHING ) and getting these values ​​goes without problems, like the token itself.

I do POST and in response 429 (Too Many Requests)

That is, what was before solving the recaptcha. It turned out a vicious circle.

Proxies and cookies are used.
The language is C#.

Maybe someone had a similar problem or has a more precise instruction on how to use the received token to tell Google "I'm not a robot" and continue the parser?

Answer 1

Manually go through the captcha and look in the console in the Network tab which requests were sent for unlocking, then do everything by analogy.