title: "Error with Permissions-Policy header", when using Chromedriver to a Headless Browser
body: <p>On Selenium, I am using chromedriver version 89 and my chrome browser version 89.0. too. When I run my code on a headless browser, I got an error; turn chrome to a headless browser to test the result. Here is my script-</p>
  <pre><code>from selenium import webdriver
  from selenium.webdriver.common.keys import Keys
  from selenium.webdriver.chrome.options import Options
  from shutil import which 
  
  chrome_options = Options()
  chrome_options.add_argument(&quot;--headless&quot;)
  
  chrome_path = which(&quot;chromedriver&quot;)
  
  driver = webdriver.Chrome(executable_path=chrome_path, options=chrome_options)
  driver.get(&quot;https://duckduckgo.com/&quot;)
  
  search_input = driver.find_element_by_id(&quot;search_form_input_homepage&quot;)
  search_input.send_keys(&quot;My User Agent&quot;)
  
  search_input.send_keys(Keys.ENTER)
  </code></pre>
  <p><em><strong>And here is the VSCODE Terminal Output,</strong></em></p>
  <pre><code>DevTools listening on ws://127.0.0.1:57195/devtools/browser/7464cfb0-5b3c-497d-a768-6eae3bb5b59b
  [0408/112137.788:INFO:CONSOLE(0)] &quot;Error with Permissions-Policy header: Unrecognized feature: 'interest-cohort'.&quot;, source:  (0)
  [0408/112138.552:INFO:CONSOLE(0)] &quot;Error with Permissions-Policy header: Unrecognized feature: 'interest-cohort'.&quot;, source:  (0)
  [0408/112139.176:INFO:CONSOLE(0)] &quot;Error with Permissions-Policy header: Unrecognized feature: 'interest-cohort'.&quot;, source:  (0)
  [0408/112139.483:INFO:CONSOLE(0)] &quot;Error with Permissions-Policy header: Unrecognized feature: 'interest-cohort'.&quot;, source:  (0)
  </code></pre>
  <p><a href="https://i.stack.imgur.com/gM4vH.png" rel="noreferrer">VSCode Terminal Output</a></p>