Page Comparison

<?php

// Get cURL resource
$ch = curl_init();
// Set AutoLogin url
curl_setopt($ch, CURLOPT_URL, 'http://yourhostbillurl.com/index.php?cmd=autologin&action=login');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

// Data to post:
$email= "user@email.com"; //Client's email address
$duration = "160"; //Time in seconds for how long user login link will work
$secret = "SECRET_CODE"; //Secret code set in module configuration (in previous step)
$hash = md5($email.$secret.$duration); //Verification string

$body = http_build_query([
	'email'=>$email,
	'duration'=>$duration,
	'hash'=>$hash,
    'redirect' => 'http://yourhostbillurl.com/index.php?cmd=clientarea&action=invoices', //optional
]); //data to post

// Set POST data
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $body);

// Send the request & save response to $resp
$resp = curl_exec($ch);

if(!$resp) {
  die('Error: "' . curl_error($ch) . '" - Code: ' . curl_errno($ch));
} else {
   $array = json_decode($resp,true);
   if($array['success']) {
 		$login_url = $array['login_url'];  //url to link customer to HostBill
		$token = $array['token']; //token we can use to log user out
   } else {
	die('Error: "' . $array['error'] .'"');
   }
}

curl_close($ch);