Firebase 通知使用 php 发送给所有 Android

Question

我使用 firebase 完成了在 flutter android 部分中设置通知的过程，当我从面板发送通知时，它可以正常工作。

我想用 php 自动执行此操作。我尝试了互联网上的代码，但没有一个起作用。如果您能帮助我解决这个问题，我将非常高兴。

这里是代码。我想要所有设备

    <?php

 $fcmUrl = 'https://fcm.googleapis.com/fcm/send';
 $token='token';

     $notification = [
            "title" =>"title12",
            "body" => "body of message.",
            "alert" => "Test Push Message",
            "sound" => "default",
        ];
        
        $data = [
    "title" => "This is notification title",
    "body" =>"This is notification text",
    "priority" => "high",
    "content_available" => true
];


$fcmNotification = [
    'to' => '/topics/alerts',
    'notification' => $notification,
    'data' => $data,
    'priority' => 10
];



        $headers = [
            'Authorization: key= server_key',
            'Content-Type: application/json'
        ];


   $fcmUrl = 'https://fcm.googleapis.com/fcm/send';
$cRequest = curl_init();
curl_setopt($cRequest, CURLOPT_URL, $fcmUrl);
curl_setopt($cRequest, CURLOPT_POST, true);
curl_setopt($cRequest, CURLOPT_HTTPHEADER, $headers);
curl_setopt($cRequest, CURLOPT_RETURNTRANSFER, true);
curl_setopt($cRequest, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($cRequest, CURLOPT_POSTFIELDS, json_encode($fcmNotification));
$result = curl_exec($cRequest);
curl_close($cRequest);
echo $result;
?>

Answer 1

对于 PHP，你应该遵循这个 - https://firebase-php.readthedocs.io/en/stable/cloud-messaging.html

一次发送多条消息 您可以一次性发送最多 500 条准备好的消息（每条消息都有一个令牌、主题或条件作为目标）：

use Kreait\Firebase\Messaging\CloudMessage;

$messages = [
    // Up to 500 items, either objects implementing Kreait\Firebase\Messaging\Message
    // or arrays that can be used to create valid to Kreait\Firebase\Messaging\Cloudmessage instances
];

$message = CloudMessage::new(); // Any instance of Kreait\Messaging\Message

/** @var Kreait\Firebase\Messaging\MulticastSendReport $sendReport **/
$sendReport = $messaging->sendAll($messages);

通知示例

  use Kreait\Firebase\Messaging\RawMessageFromArray;
    
    $message = new RawMessageFromArray([
            'notification' => [
                // https://firebase.google.com/docs/reference/fcm/rest/v1/projects.messages#notification
                'title' => 'Notification title',
                'body' => 'Notification body',
                'image' => 'http://lorempixel.com/400/200/',
            ],
            'data' => [
                'key_1' => 'Value 1',
                'key_2' => 'Value 2',
            ],
            'android' => [
                // https://firebase.google.com/docs/reference/fcm/rest/v1/projects.messages#androidconfig
                'ttl' => '3600s',
                'priority' => 'normal',
                'notification' => [
                    'title' => '$GOOG up 1.43% on the day',
                    'body' => '$GOOG gained 11.80 points to close at 835.67, up 1.43% on the day.',
                    'icon' => 'stock_ticker_update',
                    'color' => '#f45342',
                ],
            ],
            'apns' => [
                // https://firebase.google.com/docs/reference/fcm/rest/v1/projects.messages#apnsconfig
                'headers' => [
                    'apns-priority' => '10',
                ],
                'payload' => [
                    'aps' => [
                        'alert' => [
                            'title' => '$GOOG up 1.43% on the day',
                            'body' => '$GOOG gained 11.80 points to close at 835.67, up 1.43% on the day.',
                        ],
                        'badge' => 42,
                    ],
                ],
            ],
            'webpush' => [
                // https://firebase.google.com/docs/reference/fcm/rest/v1/projects.messages#webpushconfig
                'headers' => [
                    'Urgency' => 'normal',
                ],
                'notification' => [
                    'title' => '$GOOG up 1.43% on the day',
                    'body' => '$GOOG gained 11.80 points to close at 835.67, up 1.43% on the day.',
                    'icon' => 'https://my-server/icon.png',
                ],
            ],
            'fcm_options' => [
                // https://firebase.google.com/docs/reference/fcm/rest/v1/projects.messages#fcmoptions
                'analytics_label' => 'some-analytics-label'
            ]
        ]);
    

    $messaging->send($message);

验证消息

try {
    $messaging->validate($message);
    // or
    $messaging->send($message, $validateOnly = true);
} catch (InvalidMessage $e) {
    print_r($e->errors());
}

Answer 2

Send Push Notification via the new HTTP v1 API:

Install the below Repository: 
 
require 'vendor/autoload.php'; 


use GuzzleHttp\Client;
use GuzzleHttp\HandlerStack;
use GuzzleHttp\Handler\CurlHandler;
use GuzzleHttp\Middleware;
use GuzzleHttp\Exception\ClientException;

use Google\Auth\Credentials\ServiceAccountCredentials;
use Google\Auth\Middleware\AuthTokenMiddleware;
use Google\Auth\Http\AuthenticatedRequest;

$DEVICE_TOKEN = 'XyZ';
              
$apiEndPoint = 'https://fcm.googleapis.com/v1/projects/my_project_id/messages:send';
        $serverKey = FIREBASE_API_KEY ;  
        
   
         $serviceAccountFilePath = FCPATH."firebase_cloud/myproject-5fb21-firebase-adminsdk-gtjwk-105209f085.json"; 
         
 
        if (!file_exists($serviceAccountFilePath)) {
            die("Service account JSON file not found.");
        }
        putenv('GOOGLE_APPLICATION_CREDENTIALS=' . $serviceAccountFilePath); 
        
      
        $credentials = new ServiceAccountCredentials(
        ['https://www.googleapis.com/auth/cloud-platform'],
        $serviceAccountFilePath
        ); 
        
        $accessToken = $credentials->fetchAuthToken();
        $newAccessToken = $accessToken['access_token'];  
        $serverKey = FIREBASE_API_KEY; 
    
        $message = [
            'message' => [
                'token' => $DEVICE_TOKEN,
                'notification' => [
                    'body' => 'This is an FCM notification message!',
                    'title' => 'FCM Message'
                ]
            ]
        ]; 
      
        $json = json_encode($message); 

        $headers = [
            'Content-Type: application/json',
            'Authorization: Bearer ' . $newAccessToken,
            'Accept: application/json',
        ];
      
        $ch = curl_init(); 
       
        curl_setopt($ch, CURLOPT_URL, $apiEndPoint);
        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $json); 
         
        $response = curl_exec($ch); 
        
        if(curl_errno($ch)) {
            echo 'FCM request error: ' . curl_error($ch);
        } else { 
            $decodedResponse = json_decode($response, true);
            echo 'FCM response: ';
            print_r($decodedResponse);
        }
        curl_close($ch);
    }