misc_pterodactyl-panel/app/Http/Requests/Api/Remote/AuthenticateWebsocketDetailsRequest.php

<?php

namespace Pterodactyl\Http\Requests\Api\Remote;

use Illuminate\Foundation\Http\FormRequest;

class AuthenticateWebsocketDetailsRequest extends FormRequest
{
    public function authorize(): bool
    {
        return true;
    }

    public function rules(): array
    {
        return [
            'server_uuid' => 'required|string',
        ];
    }
}