title: Adding a customised button to Wordpress Menu Admin Page
body: <p>I would like to add a button to do a customised task when clicked on it, I am going to get 'term_id' of the current menu and do a rest call to somewhere else. I would like to do it with a hook, do not want to write code in WP core. I could not find an appropriate hook to add the button.</p>
  
  <p><a href="https://i.stack.imgur.com/vI4s1.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/vI4s1.png" alt="Wordpress Appearence Menu"></a></p>