I have link "https://uchebnik.mos.ru/app_player/204597".
I need to get url with "https://learningapps.org/show.php?id=pxnu062wj20&fullscreen=1" or "pxnu062wj20".
I have found this data in network:
It is desirable that this be done without using a webdriver. Also, i can use requests, requests_html, urllib3.