In web scraping, users may need to modify the user agent using Selenium's Chrome WebDriver. However, errors can arise when setting the user agent.
Problem Encountered:
The user encounters the following error message:
selenium.common.exceptions.WebDriverException: Message: 'chromedriver' executable needs to be in PATH
Cause:
This error indicates that the ChromeDriver executable is not found within the PATH environment variable.
Solution:
To resolve this issue, the executable_path key must be passed along with the ChromeOptions object. This argument specifies the absolute path of the ChromeDriver executable. Replace the placeholder path in the code below with the actual location of your ChromeDriver:
from selenium import webdriver options = webdriver.ChromeOptions() options.add_argument('user-agent = Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36') driver = webdriver.Chrome(chrome_options=options, executable_path=r'C:\Users\Desktop\chromedriver_win32\chromedriver.exe') driver.get('https://www.google.co.in')
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