[NODRIVER] Bot detected in headless mode by user agent

[FRIKIdelTO]

nodriver is easily detectable in headless mode because the user agent is not patched:

browser.info.get("User-Agent")
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/127.0.0.0 Safari/537.36

How to fix this without setting a specific user agent in browser_args?

Also, I would like to know if there is any equivalent method to execute_script()

[devblack]

Just override the user agent before open the page.

            await tab.send(cdp.network.set_user_agent_override(
                user_agent=browser.info.get("User-Agent").replace("Headless", "")
            ))

[FRIKIdelTO]

Yes, but this would be at the tab level and I would like it to be at the browser level like with undetected_chromedriver, that is, if I open new tabs, the user agent would already be patched.

[devblack]

Yes, but this would be at the tab level and I would like it to be at the browser level like with undetected_chromedriver, that is, if I open new tabs, the user agent would already be patched.

Use your own user agent as browser arg

[samuelvillegas]

Remove the "Headless" from de user agent has worked for me very well, to make it at browser level I added this line:

driver =  selenium.webdriver.chrome.webdriver.WebDriver(options=driver_opts)

current_user_agent = driver.execute_script("return navigator.userAgent;")
driver.execute_cdp_cmd(
    'Network.setUserAgentOverride',
    {
        "userAgent": current_user_agent.replace('Headless', ''),
    },
)

It worked doing int like this rather than adding the user agent argument

driver_opts.add_argument('--user-agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36')