api-szy-demo/app/Providers/EventServiceProvider.php

<?php

namespace App\Providers;

use App\Events\AddAuthRoleEvent;
use App\Events\SignBackMessageEvent;
use App\Events\SuccessSignMessageEvent;
use App\Events\SuccessSignSureEvent;
use App\Listeners\AddAuthRoleListener;
use App\Listeners\SignBackMessageListener;
use App\Listeners\SuccessSignMessageListener;
use App\Listeners\SuccessSignSureListener;
use Illuminate\Support\Facades\Event;
use Illuminate\Auth\Events\Registered;
use Illuminate\Auth\Listeners\SendEmailVerificationNotification;
use Illuminate\Foundation\Support\Providers\EventServiceProvider as ServiceProvider;

class EventServiceProvider extends ServiceProvider
{
    /**
     * The event listener mappings for the application.
     *
     * @var array
     */
    protected $listen = [
        Registered::class => [
            SendEmailVerificationNotification::class,
        ],
        SuccessSignMessageEvent::class=>[
            SuccessSignMessageListener::class
        ],
        SignBackMessageEvent::class=>[
            SignBackMessageListener::class
        ],
        SuccessSignSureEvent::class=>[
            SuccessSignSureListener::class
        ],
        AddAuthRoleEvent::class=>[
            AddAuthRoleListener::class
        ]
    ];

    /**
     * Register any events for your application.
     *
     * @return void
     */
    public function boot()
    {
        parent::boot();

        //
    }
}