forked from MohammadaliMirhamed/PhpFireBaseNotificationSample.php -Simple PHP FireBase (FCM) script showing how to send an Android push notification. -Be sure to replace the SERVER_API_ACCESS_KEY with a proper one from the Google API's Console page. -Create project on firebase console, It returns me Server Accesss key and Legacy key under Projec…

PhpFireBaseNotificationSample.php

<?php
#API access key from Google API's Console
    define( 'API_ACCESS_KEY', 'YOUR-SERVER-API-ACCESS-KEY-GOES-HERE' );
	$registrationIds = $_GET['id'];
	$topic = $_GET['topic'];

#prep the bundle
     $msg = array
          (
			'body' 	=> 'Body  Of Notification',
			'title'	=> 'Title Of Notification',
			'icon'	=> 'myicon',
            'sound' => 'mySound'
          );
	$fields = array
			(
				'notification'	=> $msg
			);
	
	if ($topic){
		$fields = array_merge($fields,  array('condition' => "'$topic' in topics"));
	}else if ($registrationIds){
		$fields = array_merge($fields,  array('to' => $registrationIds));
	}else{
		echo "No topic or target device ID was informed. Please review your parameters!";
		exit;
	}

	print_r( $fields);
	$headers = array
			(
				'Authorization: key=' . API_ACCESS_KEY,
				'Content-Type: application/json'
			);
#Send Reponse To FireBase Server	
		$ch = curl_init();
		curl_setopt( $ch,CURLOPT_URL, 'https://fcm.googleapis.com/fcm/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 Of FireBase Server
echo $result;