title: Google Drive API V3 -Simple create a folder in a folder issue
body: <p>Here is my simple REST call to create a folder IN A SUBFOLDER.</p>
  
  <p>It keeps putting it in the ROOT FOLDER.</p>
  
  <p>POST <a href="https://content.googleapis.com/drive/v3/files" rel="nofollow noreferrer">https://content.googleapis.com/drive/v3/files</a>
  -H "Authorization : Bearer {token}"</p>
  
  <pre><code>{
      "name": "myfirstfolder",
      "mimeType": "application/vnd.google-apps.folder",
      "parents": [
                     {
                        "id": "0B91rpF8r40YJaHJpSXpvWmxPVkk" 
                     }
                 ]
  }
  </code></pre>