title: Getting user's name from email in Google Apps Domain?
body: <p>I have an email from a Google Apps domain. I can see a list of all users in a domain by going into google apps' Contacts page, under 'Domain'.</p>
  
  <p>If I wanted to get their full name from that email, how would I go about doing so? I've tried using <code>ContactsApp</code> to no avail. I also can't use <code>UserManager</code> in the domain tools as I don't have access to the admin tools.</p>
  
  <p>Any ideas on how I could go about this?</p>