title: Script function not found: doGet
body: <p>I keep getting this error message when I try to click "Test web app for your latest code." in the Publish dialog box.</p>
  
  <p>But I haven't defined any function called doGet().</p>
  
  <p>My code is only:</p>
  
  <pre><code>function unreadCount() {
    var unreadNum = "Messages unread in inbox: " + GmailApp.getInboxUnreadCount();
    return unreadNum
  }
  </code></pre>