title: Can a public IP address be used as Google OAuth redirect URI?
body: <p>I'm trying to set a web service that needs the user's Google Latitude info, so I'm using Google OAuth to get the user authorization stuff.</p>
  
  <p>However, when trying to set the redirection URI in the Google APIs Console for a web application client ID I get a message error if I try to set it to 'http://PUBLIC_IP/'.</p>
  
  <p>I need to test it with non local users (thus localhost can't be used), so I would like to know if having a web domain is mandatory in order to use Google's OAuth. If not, how can I solve this issue?</p>