当验证码嵌入在 iframe 中时，如何使用 2Captcha 解决 LinkedIn 上的 Arkose FunCaptcha？

问：

当我在Python/Selenium/Google Chrome脚本中通过2Captcha登录LinkedIn时，我正在尝试自动解决验证码。

为此，根据我之前提出的问题的答案，我在实例化我的 Web 驱动程序并为所有验证码启用自动求解时加载了 2Captcha Chrome 扩展程序的 CRX 文件。

但是，对于 LinkedIn，扩展程序无法检测到验证码，因为它位于网页的元素内。为了绕过这一点，我在 Python 脚本中添加了以下内容来检测和解决验证码：<iframe></iframe>

下面的脚本仍然无法检测并正确解决 FunCaptchas。我可以知道我可以做些什么来检测和解决里面的 LinkedIn 验证码吗？作为参考，附上了此验证码的图像和LinkedIn代码的片段（在我的下面）。<iframe></iframe>

我的 Python 代码：

try:
    solver = TwoCaptcha('<API_KEY>')
    captcha = driver.find_element(By.XPATH, 
                                    "//input[@name='captchaSiteKey']")
    captcha_sitekey = captcha.get_attribute('value')
    iframe = driver.find_element(By.XPATH, "//iframe")
    iframe_source = iframe.get_attribute('src')
    driver.switch_to.frame(iframe)
    
    print(f'IFRAME Source: {iframe_source}')
    print(f'CAPTCHA SiteKey: {captcha_sitekey}')

    time.sleep(60)
    result = solver.funcaptcha(sitekey=captcha_sitekey, 
                                url=iframe_source)
    
    for key in result:
        print(f'{key}: {result[key]}')
    
    print('We found and solved a CAPTCHA.')
    driver.switch_to.default_content()
except Exception as e:
    print(f'We could not solve the CAPTCHA because {str(e)}, '
          f'{traceback.print_exc}')

（我没有在上面的代码块中编写它，但我正在导入 、 和 模块。traceback2captcha-pythonselenium

LinkedIn 在 CAPTCHA 页面上的 HTML：

<iframe class="" id="captcha-internal" src="./Security Verification _ LinkedIn_files/funCaptchaInternal.html"
    frameborder="0" role="presentation" title="Captcha Challenge" height="290" width="302"></iframe>
<form method="post" class="hidden" id="captcha-challenge" action="https://www.linkedin.com/checkpoint/challenge/verify">
    <input type="hidden" name="csrfToken" value="ajax:6505936439590984220"><input type="hidden" name="captchaSiteKey"
        value="3117BF26-4762-4F5A-8ED9-A85E69209A46"><input type="hidden" name="challengeId"
        value="AQFvUtZMWireaAAAAYvTP-Lq8KvlyrCr7xCgZlth6uf4UoJSq7UrP1-4bNpriHtPql8mOpZipQF3qa1vNAec2TT9aef2xMVB0Q"><input
        type="hidden" name="language" value="en-US"><input type="hidden" name="displayTime"
        value="AgFP_RD3wseHwQAAAYvTP-L3CpYje8Fh1rkGPsUfvp7WGYv0NvYEqR_gAaCDCew"><input type="hidden"
        name="challengeType" value="AgFU-zncyoLVdAAAAYvTP-L66dj0drF5826EpedJld3sNEQ0b8diSPFWlBU"><input type="hidden"
        name="challengeSource" value="AgGudd74ELMaKQAAAYvTP-L9K5-uGH1mPDpZy1yUGcdWEbCi3jtReJS_a-ufgicE"><input
        type="hidden" name="requestSubmissionId"
        value="AgF0RnGQ2BTi9QAAAYvTP-MA56TcJxjPSm3P71dof2-LrpBUMFM96V4_2m0pYDnLWnYMTPz9HIZ-TuCX35YFJgKBYom7WXc3eTGfrQ"><input
        type="hidden" name="captchaUserResponseToken" value=""><input type="hidden" name="challengeData"
        value="AgFlYfn-cheGuwAAAYvTP-LySUtucNcd5hW7d3PzwesMuCW97DRwpH_XItP5Ynt4E_dL4mZC18kF-5UGtjZ_l25oIZXIrhpW_qjH84--g65ZGktWQJloVkNrMiY3BrOTB1PuqhvwDnYhJj3o-jM54s5Ap1-0U7zDiU6lgAkA92Ez01S2-PBr15R44ZrVoFQPuRhOsUKQdSjREh4sPw6zjyx-9EYXEgPwnwWbCNjT8GpYr1GkobR0bQsa0RLjgkSOQ7KxV4iTVoYYHgt7UFssZQykI0PdVypaYVft3OoZTewLoz2Tg6GcIU58TItd4ulUP8gGj4NpKsQiMtqxf9mxs1hxkKtoOt29ZJ3RPa0Ge9z0bUYzjKChJNdORYHzSJcmnBPY4az1z3mw4hh7F0wbzZouuAb6yCwGtX_6sEnuaewCHBSaEbv-VwmNgDGk8-k_z-seh_2z2Q-s5gPanbEPBjhhseq9OBweFlXmSRf6h9KTlcizSGgBx7Yz9YBirkob2ukkxuU9yhmZ9911cUVMJ-ZaQU0jNOZW9PEX4ZLinEAWi5ei3X2bXfIc3lVhQ89RN-6t9G9uRFbOKOcrisiPt2MgDTBVni0QLkPcDOQyAahyxiTwJg8ksp3cPi16xZd4zr2VHiIT0Dm8CuI4GPImNdfMKjqZWuPjS7KC0_CtHvXa03cwfQAXSYGzDIX7obdutQ2XWT3JyXF4sz3o03bPIn2p0f7Aejd2yI6AH5krsacMqaVrSfLjSBq4xRBjLLg"><input
        type="hidden" name="pageInstance"
        value="urn:li:page:d_checkpoint_ch_captchaV2Challenge;KXxlvP5+SpygwcfBd+7rDg=="><input type="hidden"
        name="challengeDetails"
        value="AgFwKVDCcGn56wAAAYvTP-L1wL8sH9K8QYfqk4ydRmaR9VTdhiElPBT1pJ9zSFYaYZU7F6ulGXRJjDXGNCiOU_57wWr4ae19I_rc9qVKYlm5ggO43Yr8Q_AJX6TOv5s_fqbcAEakFbLgVvIu46NVK_TI1lwtIXay"><input
        type="hidden" name="failureRedirectUri"
        value="AgFg3MLPYMreRAAAAYvTP-MC_VIvK3O8g0pYH_FBHDR5q1XBY77au_DHDHrV1c78mXMKKhjrXIC-8vKyXQZuC7ashO7hSP0qRmwORfm-ECf1Tjuisx6n_Q"><input
        type="hidden" name="signInLink" value="/checkpoint/lg/login?trk=homepage-basic_sign-in-submit"><input
        type="hidden" name="joinNowLink" value="/signup/cold-join?source=homepage-basic_sign-in-submit"><input
        type="hidden" name="_s" value="CONSUMER_LOGIN">
</form>