title: Authorizing google cloud endpoints API access without user sign in
body: <p>I understand how the authorization process with Oauth works but is it somehow possible to authorize my access to my endpoints API without the user having to sign in? So what I'm trying to do is to restrict access to my API so that only certain websites, that I allow, have access to it and no others.</p>
  
  <p>In Google APIs console I have created a 'client ID for web applications'.</p>