title: How to use the google drive api without allowing users to install chrome webstore apps?
body: <p>I've made a drive application that does some actions with files inside a google apps domain. To use the drive api in an apps domain I had to put allow users to install webstore apps on. But I don't really want users to install chrome webstore apps. </p>
  
  <p><strong>Is there a possibility to allow users to use the drive api within our domain without allowing them to install Webstore apps?</strong></p>
  
  <p>This is the error I get when it's off :</p>
  
  <p>403 The domain policy has disabled third-party Drive apps.</p>