Pingdom to HipChat communication

pingdom-hipchat.php

<?php

$hc_subdomain = 'my-subdomain';
$room = '12345';
$room_token = 'the-room-token';

if (!empty($_REQUEST['message'])) {

    $message = json_decode($_REQUEST['message']);

    if (!empty($message->description) && $message->description == 'down') {

        $deliver = [
            'color' => 'red',
            'notify' => true,
            'message' => 'Failed check [' . $message->checkname . '] at <a href="' . $message->host . '">' . $message->host . '</a> [Incident: #' . $message->incidentid . ']',
        ];

    }

}


if (!empty($deliver)) {

    $auth = 'Authorization: Bearer ' . $room_token;

    // Initialise the curl request
    $ch = curl_init('https://' . $hc_subdomain . '.hipchat.com/v2/room/' . $room . '/notification');

    // Set configs and send request
    curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json' , $auth]);
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($deliver));
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
    curl_exec($ch);
    curl_close($ch);

}