Still functional?

Hi,

Is this code still functional? 
All I seem to get is 

`<pre>Authenticating...
Call: https://api.ring.com/clients_api/session
My devices:
Call: https://api.ring.com/clients_api/ring_devices?api_version=9&auth_token=
object(stdClass)#2 (2) {
  ["error"]=>
  string(12) "Unauthorized"
  ["status_code"]=>
  int(401)
}`