I can't see the files and folders created via api in my Google Drive using php
<p>I am trying to create folder using google drive api.  I am able to get file id at the end. but i am not able to my folder in google drive. it seems some permission issue?</p>

<pre><code>$scopes = array(
    'https://www.googleapis.com/auth/drive',
    'https://www.googleapis.com/auth/drive.appdata','https://www.googleapis.com/auth/drive.apps.readonly',
    'https://www.googleapis.com/auth/drive.metadata','https://www.googleapis.com/auth/drive.file',
    'https://www.googleapis.com/auth/drive.readonly','https://www.googleapis.com/auth/drive.photos.readonly'
);
$creds = new Google_Auth_AssertionCredentials(
    $serviceAccountName,
    $scopes,
    file_get_contents($keyFile)
);
$client = new Google_Client();
$client-&gt;setApplicationName($appName);
$client-&gt;setClientId($clientId);
$client-&gt;setAssertionCredentials($creds);
$service = new Google_Service_Drive($client);
$fileMetadata = new Google_Service_Drive_DriveFile(array(
  'name' =&gt; 'Invoices',
  'permissions' =&gt; array('type'=&gt;'anyone','role'=&gt;'reader','allowFileDiscovery'=&gt;1),

  'mimeType' =&gt; 'application/vnd.google-apps.folder'));
$file = $service-&gt;files-&gt;create($fileMetadata, array());

printf("File ID: %s\n", $file-&gt;id);
</code></pre>