Get URL with authentication by AWS Cloudwatch Syntetic Canary function

Question

We use AWS Cloudwatch Syntetic Canary to test the availability of our apps URLs by sending GET requests. Now, I would like to monitor a URL but this URL needs a key ID for authentication to get 200 response. Here is a simple get request to a URL without authentication:

from aws_synthetics.selenium import synthetics_webdriver as syn_webdriver

from aws_synthetics.common import synthetics_logger as logger


    def main():
    
        url = "http://google.com"
   
        # Set screenshot option
        takeScreenshot = True
        browser = syn_webdriver.Chrome()
    
        browser.get(url)
    
        if takeScreenshot:
            browser.save_screenshot("loaded.png")  
        response_code = syn_webdriver.get_http_response(url)
        if not response_code or response_code < 200 or response_code > 299:
            raise Exception("Failed to load page!")
    
        logger.info("Canary successfully executed")
 
    def handler(event, context):
  
        # user defined log statements using synthetics_logger
        logger.info("Selenium Python heartbeat canary")
        return main()

How to make the Get request and provide the key for authentication using python Selenium? Thank you