Change user agent using selenium wire in Chrome

Question:

I am attempting to change my user agent and print the changed user agent to the terminal to check whether it has been successfully changed however I am having no luck.

I am using selenium wire and attempting to change it so i can login to a mobile version of the website. I cant put in the user agent i want due to security reasons however i have been at it for days and have no luck.

Please see my code below

driver = webdriver.Chrome(‘/Users/callum/Desktop/chromedriver’)

def interceptor(request):

del request.headers['User-Agent']

request.headers['User-Agent'] = '####'

driver.get("https://www.google.com")

I also cannot print the user agent from selenium wire, i can only do it using this method.

agent = driver.execute_script("return navigator.userAgent")

print(agent)

Can someone please assist, it would be much appreciated 🙂

Asked By: Callum

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Source

Answers:

Check out the mobile emulation capabilities of the Chrome driver:

https://chromedriver.chromium.org/mobile-emulation

Answered By: Sergio Pulgarin
from seleniumwire import webdriver  # Import from seleniumwire

chrome_options = webdriver.ChromeOptions()
chrome_options.add_argument('--user-agent="Mozilla/5.0 (Windows Phone 10.0; Android 4.2.1; Microsoft; Lumia 640 XL LTE) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Mobile Safari/537.36 Edge/12.10166"')
browser = webdriver.Chrome(chrome_options=chrome_options)
user_agent = browser.execute_script("return navigator.userAgent;")
print(str(user_agent))
# Go to the Google home page
browser.get('https://www.google.com')

The same Chrome options that are mentioned in this question will also work here. For the printing of user-agent string see this question.

Answered By: David Dancey

from seleniumwire import webdriver # Import from seleniumwire

chrome_options = webdriver.ChromeOptions()
chrome_options.add_argument('--user-agent="Mozilla/5.0 (Windows Phone 10.0; Android 4.2.1; Microsoft; Lumia 640 XL LTE) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Mobile Safari/537.36 Edge/12.10166"')
browser = webdriver.Chrome(chrome_options=chrome_options)
user_agent = browser.execute_script("return navigator.userAgent;")
print(str(user_agent))
# Go to the Google home page
browser.get('https://www.google.com')`enter code here`

this still works well in 2022 thanks to @ David Dancey

Answered By: TheProsMedia