Crashlytics -> PushOver

crash.php

<?php

/**
 * This script accepts a JSON payload from Crashlytics and forwards it to pushover,
 * so you get a push notification when your app has a new crash!
 * 
 * 1. Put this script on a server somewhere.
 * 2. Fill in your pushover token and user keys.
 * 3. Set up a web hook in Crashlytics with the URL to this script.
*/

define('PUSHOVER_URL', 'https://api.pushover.net/1/messages.json');
define('PUSHOVER_TOKEN', '-- YOUR PUSHOVER TOKEN --');
define('PUSHOVER_USER', '-- YOUR PUSHOVER USER/GROUP KEY --');

// Crashlytics crash receiver

function twohundred() {
	header('HTTP/1.1 200 OK');
}

function fivehundred() {
	header('HTTP/1.1 500 Internal Server Error');
}

if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
	echo "<strong>Missing POST</strong>";
	exit(0);
}

$payload = urldecode(file_get_contents('php://input'));
		
$arr = json_decode($payload, true);

$event = $arr['event'];

if (!isset($event)) {
	fivehundred();
	echo 'Missing event';
	exit(0);
}

// Initial crashlytics setup -- sends a special payload with a verification key.
// Script must respond with a 200
if ($event === 'verification') {
	twohundred();
	exit(0);
}

$arr = $arr['payload'];

if (!isset($arr)) {
	fivehundred();
	echo "Missing payload";
	exit(0);
}

$url = $arr['url'];
$title = $arr["title"];	
$message = "New crash: $title";

$ch = curl_init(PUSHOVER_URL);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, "url=$url&token=" . PUSHOVER_TOKEN ."&user=" . PUSHOVER_USER . "&message=$message");
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

// Execute
$received = curl_exec($ch);

curl_close($ch);

?>