title: Google Apps Script showing "Exceeded maximum execution time" in approx 30 seconds
body: <p>Why am I getting the timeout in <strong>30 seconds</strong> in my Apps Script Addon? <a href="https://developers.google.com/apps-script/guides/services/quotas#current_limitations" rel="nofollow noreferrer">This document</a> shows that it is a Custom Function that is limiting the app execution up to 30 seconds. But what a Custom function actually is?</p>
  <p>I am getting timeout in 30 seconds after clicking a <strong>button</strong> on the <strong>card</strong> at the <strong>right side of the g-suit addon</strong> I created. What I have to do for achieving a 6 min timeout?</p>
  <p>My code is optimized as much as possible. So it might not be the problem of code complexity. How can I make my program run up to 6 min?</p>