Passing Token about python-anticaptcha HOT 7 OPEN

I can not reproduce captcha challenge. Could you verify result when you adapt callback sniffer (see https://github.com/ad-m/python-anticaptcha/blob/master/examples/recaptcha_selenium_callback.py )?

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I can not reproduce captcha challenge.

The problem is that the captcha only appears after several requests of the above type. Hence, it is hard to reproduce.

Could you verify result when you adapt callback sniffer (see https://github.com/ad-m/python-anticaptcha/blob/master/examples/recaptcha_selenium_callback.py )?

I am not sure how to adapt the example. If I interpret the code correctly, you are passing the token twice. The first time by setting the content of g-recaptcha-response in

driver.execute_script("document.getElementById('g-recaptcha-response').innerHTML='{}';".format(token))

and the second time by calling

driver.execute_script("grecaptcha.recaptchaCallback[0]('{}')".format(token))

The problem is that the page that I am getting has no element g-recaptcha-response and when I execute the second line I get the error

selenium.common.exceptions.JavascriptException: Message: javascript error: Cannot read property '0' of undefined

I guess the object grecaptcha is called different in my case?

If I just execute the first comment (setting the response) and then submit the form by calling

driver.execute_script("document.getElementById('gs_captcha_f').submit()';")

I get the error

selenium.common.exceptions.JavascriptException: Message: javascript error: Invalid or unexpected token

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I tried to get a reproducible captcha and came up with the following request

https://scholar.google.com/scholar?cites=12685256029779217548&as_sdt=2005&sciodt=0,5&hl=en&num=20

The argument num=20 produces a captcha for every call embedded in a site with a slightly different code than the captures I was facing before. However, if I could solve this, it would maybe be a start.

I tried adapting the code from recaptcha_selenium_callback.py and ended up with the following code

from selenium.webdriver.chrome.options import Options
from python_anticaptcha import AnticaptchaClient, NoCaptchaTaskProxylessTask

request = 'https://scholar.google.com/scholar?cites=12685256029779217548&as_sdt=2005&sciodt=0,5&hl=en&num=20'
options = Options()
driver = Chrome(chrome_options=options)
driver.get(request)

api_key = '...'
site_key = '6LfwuyUTAAAAAOAmoS0fdqijC2PbbdH4kjq62Y1b'
client = AnticaptchaClient(api_key)
task = NoCaptchaTaskProxylessTask(request, site_key)
job = client.createTask(task)
job.join()
token = job.get_solution_response()

driver.execute_script(
        "document.getElementById('g-recaptcha-response').innerHTML='{}';".format(token)
    )
driver.execute_script("submitCallback('{}')".format(token))
result = driver.page_source

The code runs without any errors. However, the display in the browser window does not change and also the variable result still contains the captcha page.

Where did I go wrong?

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@davidwozabal , could you provide code to reproduce captcha challenge? I do not receive the captcha challenge at the address provided. If I receive such a code - I will be able to analyze the problem more effectively.

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The link

https://scholar.google.com/scholar?cites=12685256029779217548&as_sdt=2005&sciodt=0,5&hl=en&num=20

above produces a captcha challenge for me (even if I open it from a normal browser from different computers).

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please help me regarding this issue based on recaptcha

https://stackoverflow.com/questions/68877761/recaptcha-wasnt-solving-by-anticaptcha-plugin-in-selenium-python

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Found the solution for the problem
see #92

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