+// Reference

+//  * https://www.statuscake.com/kb/knowledge-base/how-to-use-the-web-hook-url/

+//  * https://caxton.herokuapp.com/#api

+$ip = filter_var($_REQUEST['IP'], FILTER_VALIDATE_IP);

+$url = filter_var($_REQUEST['URL'], FILTER_SANITIZE_URL);

+/*

+https://www.statuscake.com/kb/knowledge-base/how-to-use-the-web-hook-url/

+*/

+

+

+$statuscake_username = "your_sc_username";

+$statuscake_apikey = "your_sc_apikey";

+

+$caxton_api = 'https://caxton.herokuapp.com/api/send';

+$caxton_token = 'your_caxton_token';

+

+//Santise GET/POST variables from StatusCake

+$url = filter_var($_REQUEST['URL'], FILTER_SANITIZE_URL);

+$status = filter_var($_REQUEST['Status'], FILTER_SANITIZE_STRING);

+$statuscode = filter_var($_REQUEST['StatusCode'], FILTER_SANITIZE_STRING);

+$tags = filter_var($_REQUEST['Tags'], FILTER_SANITIZE_STRING);

+$token = filter_var($_REQUEST['Token'], FILTER_SANITIZE_STRING);

+

+//Validate that this came from StatusCake

+if ( $token != md5($statuscake_username . $statuscake_apikey) ) {

+    exit();

+}

+

+$fields = array(

+    'appname' => "StatusCake",

+    'token' => urlencode($caxton_token),

+    'url' => $url,

+    'message' => urlencode($url . ' is ' . $status . ': ' . $statuscode),

+    'tag' => $tags,

+);

+

+//url-ify the data for the POST

+$fields_string = NULL;

+foreach($fields as $key=>$value) {

+    $fields_string .= $key.'='.$value.'&';

+}

+rtrim($fields_string, '&');

+

+//open connection

+$ch = curl_init();

+

+//set the url, number of POST vars, POST data

+curl_setopt($ch,CURLOPT_URL, $caxton_api);

+curl_setopt($ch,CURLOPT_POST, count($fields));

+curl_setopt($ch,CURLOPT_POSTFIELDS, $fields_string);

+

+//execute post

+$result = curl_exec($ch);

+

+//close connection

+curl_close($ch);

+