title: Google cloud print OAuth scope not found
body: <p>I'm creating an app that prints out a pdf from the server after it has been generated.</p>
  
  <p>When using google cloud print I keep getting:</p>
  
  <pre><code>User credentials required
  Error 403
  </code></pre>
  
  <p><strong>Note:</strong> making this print request in the <a href="https://www.google.com/cloudprint/simulate.html" rel="noreferrer">simulating page</a> works fine, but that's because I'm already logged into my google account.</p>
  
  <p>After doing some research I found out I need to use OAuth to get an access token to send with the request to make a print job. </p>
  
  <p>And every single page I can find tells me to redirect me to: <a href="https://www.googleapis.com/auth/cloudprint" rel="noreferrer">https://www.googleapis.com/auth/cloudprint</a>, which gives me a 404 error, neither can I find it in the google playground, and using any older versions of authentication ends up in the request to sign in being flagged as an attack from a hacker.</p>
  
  <p>Is there any way around this?</p>