2FAuth/app/Http/Requests/WebauthnRenameRequest.php

<?php

namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Gate;
use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;

class WebauthnRenameRequest extends FormRequest
{
    /**
     * Handle a failed authorization attempt.
     *
     * @return void
     *
     * @throws \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException
     */
    protected function failedAuthorization()
    {
        throw new AccessDeniedHttpException(__('errors.unsupported_with_sso_only'));
    }

    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return Auth::check() && Gate::allows('manage-webauthn-credentials');
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return [
            'name' => 'required|string',
        ];
    }
}