Arjun Choudhary Arjun Choudhary - 1 year ago 81
PHP Question

Android Push Notification not sending

I am trying to send push notification using

but push notification are not sent.
Now a days GCM id looks different is google change something in push notification process for eg (fRAvDRuNUU8:APA91bHvSGxi4AVPx2wGTFWb7OyAPPvXoIAcT).
Every time I get a json which is below give:

"multicast_id": 5873180458565135923,
"success": 0,
"failure": 1,
"canonical_ids": 0,
"results": [
"error": "NotRegistered"

I tried so many code from internet but every time I get the same result.
The code I am using is working on so many other application perfectly.
Below is my code:

` public function sendMessageAndroid($registatoin_ids, $message){
$url = '';
$apiKey = "AIzaSyBf5vaONLbMyGdDoOEeC_MTTh9x1G4Qm-4";
$fields = array(
'registration_ids' => $registatoin_ids,//here my gcm id come in //array form array($device_id)
'data' => $message,//this is my message //$send_message['m']=array('msg'=>$message,'type'=>'chat');
$headers = array(
'Authorization: key=' . $apiKey,
'Content-Type: application/json'
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields));
$result = curl_exec($ch);
if ($result === FALSE) {
//die('Curl failed: ' . curl_error($ch));
return $result;

I tried everything with no luck. Please help.

Answer Source

Yes my problem is solved now.There were no mistake in my was my mobile developers mistake.Whenever you got response like this way below

` { 
       "multicast_id": 5873180458565135923, 
       "success": 0, 
       "failure": 1, 
       "canonical_ids": 0,
       "results": [ { "error": "NotRegistered" } 

` It is defiantly mistake in android code.