I need a logout button for the captive portal or a URL I can bookmark.

MurrayCarte 

Hello,

Good idea! Can you please put this in as a FR at this link? https://www.sophos.com/support/feature-requests.aspx 

Thank you,

Bob

We needed this to be able to log out users on shared devices. 

If you like a bit of PHP and Curl you could do it like this :

$xml='<Request><Login><Username>ADMINUSERNAME</Username><Password>PASSWORD</Password></Login>
<LiveUserLogout>
<IPAddress>'.$_SERVER['REMOTE_ADDR'].'</IPAddress>
</LiveUserLogout>
</Request>';
$xml=urlencode($xml);
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_URL, 'YOUR_XG_URL:4444/webconsole/APIController?reqxml='.$xml);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_exec($ch);
curl_close($ch);
echo 'Your Session Has Ended';
exit();

We needed this to be able to log out users on shared devices. 

If you like a bit of PHP and Curl you could do it like this :

$xml='<Request><Login><Username>ADMINUSERNAME</Username><Password>PASSWORD</Password></Login>
<LiveUserLogout>
<IPAddress>'.$_SERVER['REMOTE_ADDR'].'</IPAddress>
</LiveUserLogout>
</Request>';
$xml=urlencode($xml);
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_URL, 'YOUR_XG_URL:4444/webconsole/APIController?reqxml='.$xml);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_exec($ch);
curl_close($ch);
echo 'Your Session Has Ended';
exit();