sfp_api_laravel_serprati/app/Http/Resources/NotificationSendResource.php

<?php

namespace App\Http\Resources;

use Carbon\Carbon;
use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;

class NotificationSendResource extends JsonResource
{
    public function toArray(Request $request): array
    {
        return [
            'id'              => $this->id,
            'notification_id' => $this->notification_id,
            'notification'    => $this->whenLoaded('notification', fn() => new NotificationResource($this->notification)),
            'user_id'         => $this->user_id,
            'read'            => $this->read,
            'read_at'         => $this->read_at?->format('Y-m-d H:i:s'),
            'created_at'      => Carbon::parse($this->created_at)->format('Y-m-d H:i:s'),
        ];
    }
}