title: UiApp has been deprecated. Please use HtmlService instead
body: <p>I have a google script that I'm using in google spreadsheet to export some data from there. Recently they update the spreadsheet and I'm getting this error:</p>
  
  <blockquote>
    <p>UiApp has been deprecated. Please use HtmlService instead</p>
  </blockquote>
  
  <pre><code>var app = UiApp.createApplication().setTitle('Export');
  </code></pre>
  
  <p>Does anyone had this problem, any solution?</p>
  
  <p>Thank you</p>