title: Google App Engine: who is an admin?
body: <p>In your <code>app.yaml</code> configuration file you can required <code>login: admin</code>. My question is now "what" or "who" is an admin?</p>
  
  <p>In the App Engine console in the <code>Administration -&gt; Permissions</code> section they're also talking about an <code>admin</code>. However, if you add a new user you can only choose between <code>owner</code>, <code>developer</code> and <code>viewer</code>.</p>
  
  <p>Which of those is an <code>admin</code>? Only the <code>owner</code> or <code>owner</code>+<code>developer</code> or all three?</p>