title: Get a list of files on google drive using PHP API
body: <p>I am trying to use the API to Get a list of documents on a Google Drive then if I need to download a selected file that I query for. I cannot for the life of me figure out OAUTH and how to do this. I have a client ID , client secret key, but the documentation sucks.</p>
  
  <p>I am trying to use : 
  <a href="https://developers.google.com/drive/v2/reference/files/list" rel="nofollow">https://developers.google.com/drive/v2/reference/files/list</a></p>
  
  <p>Can you you use OAUTH with out having a use give permissions?</p>