How to get FCM notification response as proper JSON format? - php

Question

I am working with FCM notification for our android application. Here i am having problem with FCM notification response. Which is given below code and response.
<?php
// API access key from Google API's Console
define( 'API_ACCESS_KEY', 'xxxxxxxxxxxxxxxxx' );
$registrationIds = array('id'=>'xxxxxxxxxxxxxxxx');
// prep the bundle
$msg = array
(
'message' => 'here is a message. message',
'title' => 'This is a title. title',
);
$fields = array
(
'registration_ids' => $registrationIds,
'data' => $msg
);
$headers = array
(
'Authorization: key=' . API_ACCESS_KEY,
'Content-Type: application/json'
);
$ch = curl_init();
curl_setopt( $ch,CURLOPT_URL, 'https://android.googleapis.com/gcm/send' );
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 );
curl_close( $ch );
echo $result;
Response:
{message = here is a message. message, title = This is a title. title }
But above response is not proper json format. Kindly please help me that how to send the FCM notification response as a proper JSON format.
Android code is given below:
public class FireMsgService extends FirebaseMessagingService {
#Override
public void onMessageReceived(RemoteMessage remoteMessage) {
super.onMessageReceived(remoteMessage);
Log.e("remoteMessage-", "remoteMessage--->" + remoteMessage.getData());
// Log.e("getnotification-", "getnotification--->" + remoteMessage.getNotification());
Intent intent = new Intent(this, EventFragment.class);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 1410, intent,
PendingIntent.FLAG_ONE_SHOT);
Uri sound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
//.setSmallIcon(getNotificationIcon())
.setContentTitle("Event Application")
.setContentText("Quiz notification")
.setAutoCancel(true)
.setSound(sound)
.setContentIntent(pendingIntent)
.setSmallIcon(getNotificationIcon());
NotificationManager notificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
}
private int getNotificationIcon() {
boolean useWhiteIcon = (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP);
return useWhiteIcon ? R.drawable.a_option : R.drawable.a_option;
}
}
i am getting response using remoteMessage.getData().
and Firebase ID class is
public class FireIDService extends FirebaseInstanceIdService {
#Override
public void onTokenRefresh() {
super.onTokenRefresh();
String tkn = FirebaseInstanceId.getInstance().getToken();
Log.e("tkn","tkn---->"+tkn);
}
}

Answer 1

Firebase send the Push notification message as a Map object. To get the map as JSON formate you can use the JSONObject class.
So, The parsing will be like this->
JSONObject jsonData = new JSONObject(remoteMessage.getData());
You can also make a POJO class and parse using GSON library.