In headless chrome mode, the user agent is something like this: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.50 Safari/537.36
The service provider updated their code to identify the HeadlessChrome part and would cause the tab to crash and in turn, destroying the Selenium user session.
This can bypass that User-Agent blocking and generate screenshot.
rking32
commented
2 years ago
In headless chrome mode, the user agent is something like this: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.50 Safari/537.36
The service provider updated their code to identify the HeadlessChrome part and would cause the tab to crash and in turn, destroying the Selenium user session.
This can bypass that User-Agent blocking and generate screenshot.