I don't know how to solve ReCAPTCHA

I have taken the unCaptcha module from Kodi 18 and converted it to Python 3. I have run a little code but right in the last step the server responds that I have JavaScript disabled, which means that I am stuck here. I am trying to make it work from the XML that calls the unCaptcha module, please help me?

<item>
   <title>google demo v2 test</title>
   <link>$doregex[select_Url]</link>
   <regex>
       <name>select_Url</name>
       <expres>(.*)</expres>
       <page>$pyFunction:unCaptcha.performCaptcha(' https://www.google.com/recaptcha/api2/demo ', Cookie_Jar, returnpage=True)</page>
       <NOTPlayable>True</NOTPlayable>
   </regex>
</item>

thanks for your attention

Please, can no one help me?

Old code is not going to work anymore as that was addressed by Google years ago

And a code that works today?