httol

@font-face {
  font-family: 'ABeeZee';
  font-style: normal;
  font-weight: 400;
  src: local('ABeeZee'), local('ABeeZee-Regular'), url(http://fonts.gstatic.com/s/abeezee/v9/JYPhMn-3Xw-JGuyB-fEdNA.ttf) format('truetype');
}
@font-face {
  font-family: 'Abel';
  font-style: normal;
  font-weight: 400;

httol

<?php
    function send($token,$title,$body){
        $url = "https://fcm.googleapis.com/fcm/send";
        $serverKey = 'your server token of FCM project';
        $notification = array('title' =>$title , 'text' => $body, 'sound' => 'default', 'badge' => '1');
        $arrayToSend = array('to' => $token, 'notification' => $notification,'priority'=>'high');
        $json = json_encode($arrayToSend);
        $headers = array();
        $headers[] = 'Content-Type: application/json';
        $headers[] = 'Authorization: key='. $serverKey;