misc_pterodactyl-panel/app/Http/Requests/Admin/Node/AllocationFormRequest.php

<?php
/**
 * Pterodactyl - Panel
 * Copyright (c) 2015 - 2017 Dane Everitt <dane@daneeveritt.com>.
 *
 * This software is licensed under the terms of the MIT license.
 * https://opensource.org/licenses/MIT
 */

namespace Pterodactyl\Http\Requests\Admin\Node;

use Pterodactyl\Http\Requests\Admin\AdminFormRequest;

class AllocationFormRequest extends AdminFormRequest
{
    /**
     * @return array
     */
    public function rules()
    {
        return [
            'allocation_ip' => 'required|string',
            'allocation_alias' => 'sometimes|nullable|string|max:255',
            'allocation_ports' => 'required|array',
        ];
    }
}