title: Handling Chromelogin Popup window using OATS
body: <p><a href="https://i.stack.imgur.com/IAvm0.png" rel="nofollow noreferrer">enter image description here</a>How to handle Chrome login popup.. I have a Situation where:
  -> there is a button, and when it is clicked, it creates an authentication popup; now I can not append username and password to it as URL is dynamic.
  -> Also I have to verify whether the pop up is displayed, then have to enter credentials and submit.</p>