Laravel API - 使用 Firebase FCM 向 android 和 iOS 客户端应用程序发送通知

Question

我正在开发一个项目，它使用 android 和 iOS 作为前端，后端作为 Laravel API。 因此，我想在某些事件发生时向所有用户（包括 android/iOS）发送通知，例如 New Offer Created/New Stock available.. 所以要做到这一点，已经通过了一些谷歌搜索，最后知道 curl 方法似乎是已弃用..所以有没有更好的方法将firebase FCM集成到我的Laravel项目中..如果是这样怎么办？ 我希望有人能回答这个.. 提前致谢

Answer 1

核心的 Fcm 已在此处回答 How to send Notification to Android from php? 所以在 laravel 你可以

在config 文件夹中创建一个config file 并将其命名为firebase.php

 <?php

        return [
            'fcm_url'=>env('FCM_URL'),
            'fcm_api_key'=>env('FCM_API_KEY'),
        ];

在环境文件中

FCM_URL=https://fcm.googleapis.com/fcm/send
FCM_API_KEY=

您可以在代码中创建 Trait 类

<?php


namespace App\Traits;

use Illuminate\Support\Facades\Http;

trait Firebase
{

    public  function firebaseNotification($fcmNotification){

        $fcmUrl =config('firebase.fcm_url');

        $apiKey=config('firebase.fcm_api_key');

        $http=Http::withHeaders([
            'Authorization:key'=>$apiKey,
            'Content-Type'=>'application/json'
        ])  ->post($fcmUrl,$fcmNotification);

        return  $http->json();
    }
}

然后你可以在任何你想调用的类中包含这个特征

<?php

namespace App\Http\Controllers\Auth;

use App\Http\Controllers\Controller;
use App\Providers\RouteServiceProvider;
use App\Traits\Firebase;
use Illuminate\Foundation\Auth\AuthenticatesUsers;

class LoginController extends Controller
{
    use Firebase,AuthenticatesUsers;

    
    public function sendNotification(){
        $token="";
        $notification = [
            'title' =>'title',
            'body' => 'body of message.',
            'icon' =>'myIcon',
            'sound' => 'mySound'
        ];
        $extraNotificationData = ["message" => $notification,"moredata" =>'dd'];

        $fcmNotification = [
            //'registration_ids' => $tokenList, //multple token array
            'to'        => $token, //single token
            'notification' => $notification,
            'data' => $extraNotificationData
        ];
        
        return $this->firebaseNotification($fcmNotification); 

    }
}

另外我建议创建基于更好的代码优化的事件

另请阅读

https://firebase.google.com/docs/cloud-messaging/http-server-ref

registration_ids多个用户

此参数指定多播消息的接收者，一个 消息发送到多个注册令牌。

该值应该是要发送到的注册令牌数组 多播消息。该数组必须至少包含 1 且最多包含 1000 个注册令牌。要将消息发送到单个设备，请使用 to 参数。

组播消息只允许使用 HTTP JSON 格式。

@JEJ 评论中提到的新版本

https://firebase.google.com/docs/cloud-messaging/migrate-v1#python_1

原来如此

  $http=Http::withHeaders([
                'Authorization'=>'Bearer '.$apiKey,
                'Content-Type'=>'application/json; UTF-8'
            ])  ->post($fcmUrl,$fcmNotification);
    
            return  $http->json();

$fcmNotification 的简单通知消息

{
  "message": {
    "topic": "news",
    "notification": {
      "title": "Breaking News",
      "body": "New news story available."
    },
    "data": {
      "story_id": "story_12345"
    }
  }
}

针对多个平台

{
  "message": {
    "topic": "news",
    "notification": {
      "title": "Breaking News",
      "body": "New news story available."
    },
    "data": {
      "story_id": "story_12345"
    },
    "android": {
      "notification": {
        "click_action": "TOP_STORY_ACTIVITY"
      }
    },
    "apns": {
      "payload": {
        "aps": {
          "category" : "NEW_MESSAGE_CATEGORY"
        }
      }
    }
  }
}

Answer 2

试试Laravel FCM package

为方便起见，请在此处编写步骤...

设置

1. 安装（终端）

   composer require brozot/laravel-fcm
   

2. 配置/app.php

   • 供应商

     'providers' => [
         // ...
     
         LaravelFCM\FCMServiceProvider::class,
     ]
     

   • 别名

     'aliases' => [
         ...
     
         'FCM'      => LaravelFCM\Facades\FCM::class,
     ]
     

3. 发布包配置文件（终端）

   php artisan vendor:publish --provider="LaravelFCM\FCMServiceProvider"
   

---

用法

4. 在您的控制器中，

   • 导入库

     use LaravelFCM\Message\OptionsBuilder;
     use LaravelFCM\Message\PayloadDataBuilder;
     use LaravelFCM\Message\PayloadNotificationBuilder;
     use FCM;
     

   • 向设备发送下游消息

     $optionBuilder = new OptionsBuilder();
     $optionBuilder->setTimeToLive(60*20);
     
     $notificationBuilder = new PayloadNotificationBuilder('my title');
     $notificationBuilder->setBody('Hello world')->setSound('default');
     
     $dataBuilder = new PayloadDataBuilder();
     $dataBuilder->addData(['a_data' => 'my_data']);
     
     $option = $optionBuilder->build();
     $notification = $notificationBuilder->build();
     $data = $dataBuilder->build();
     
     $token = "a_registration_from_your_database" /* OR */ [ /* Array of tokens */ ];
     
     $downstreamResponse = FCM::sendTo($token, $option, $notification, $data);
     
     $downstreamResponse->numberSuccess();
     $downstreamResponse->numberFailure();
     $downstreamResponse->numberModification();
     
     // return Array - you must remove all this tokens in your database
     $downstreamResponse->tokensToDelete();
     
     // return Array (key : oldToken, value : new token - you must change the token in your database)
     $downstreamResponse->tokensToModify();
     
     // return Array - you should try to resend the message to the tokens in the array
     $downstreamResponse->tokensToRetry();
     
     // return Array (key:token, value:error) - in production you should remove from your database the tokens
     $downstreamResponse->tokensWithError();