title: chrome in headless mode with selenium
body: <p>How to open chrome in headless mode with selenium? I tried</p>
  <pre><code>chromeOptions = Options()
  chromeOptions.add_argument(&quot;headless&quot;)
  self.driver = webdriver.Chrome(ChromeDriverManager().install(), options=chromeOptions)
  </code></pre>
  <p>but this just returns an error</p>
  <pre><code>Error with Permissions-Policy header: Unrecognized feature: 'interest-cohort'.&quot;, source: (0)
  </code></pre>