使用 Laravel，我在通知颤振应用程序时收到以下错误

如何解决使用 Laravel，我在通知颤振应用程序时收到以下错误

我在我的视图 form.blade.PHP 文件 (resources/views/form.blade.PHP) 中创建了一个表单

<form method="POST" action="{{route('bulksend')}}">
     <label>Title</label>
     <input type="text" hint="Title" name="title">
     <br>
     <label>Body</label>
     <input type="text" hint="Body" name="body">
     <br>
     <label>Image URL</label>
     <input type="text" hint="Image URL" name="img">
     <br>
     <label>ID</label>
     <input type="text" hint="Image URL" name="id">
     <br>
     <input type="submit"/>
 </form>

我创建了一个网络路由 (routes/web.PHP)

Route::get('form',function () {
     return view('form');
 });

 Route::post('send','MyController@bulksend')->name('bulksend');

我在 app/Http/Controller 中创建了一个名为 MyController 的控制器，并在其中添加了这个函数。

    public function bulksend(Request $req){
         $url = 'https://fcm.googleapis.com/fcm/send';
         $dataArr = array('click_action' => 'FlutteR_NOTIFICATION_CLICK','id' => $req->id,'status'=>"done");
         $notification = array('title' =>$req->title,'text' => $req->body,'image'=> $req->img,'sound' => 'default','badge' => '1',);
         $arrayToSend = array('to' => "/topics/all",'notification' => $notification,'data' => $dataArr,'priority'=>'high');
         $fields = json_encode ($arrayToSend);
         $headers = array (
             'Authorization: key=' . "YOUR_FCM_KEY",'Content-Type: application/json'
         );
    
         $ch = curl_init ();
         curl_setopt ( $ch,CURLOPT_URL,$url );
         curl_setopt ( $ch,CURLOPT_POST,true );
         curl_setopt ( $ch,CURLOPT_HTTPHEADER,$headers );
         curl_setopt ( $ch,CURLOPT_RETURNTRANSFER,CURLOPT_POSTFIELDS,$fields );
    
         $result = curl_exec ( $ch );
         //var_dump($result);
         curl_close ( $ch );
         return $result;
    
     }

web.PHP

 Route::get('form',function () {
        return view('form');
    });

 Route::post('send','NotificationController@bulksend')->name('bulksend');

http://127.0.0.1:8000/form 表单是在此链接中创建的，当我按下此表单中的提交按钮时，出现以下错误：

Symfony \ Component \ HttpKernel \ Exception \ 
MethodNotAllowedHttpException
No message



protected function methodNotAllowed(array $others)
    {
        throw new MethodNotAllowedHttpException($others);
    }