How to match data in Symphony using ParamConverter?

Question

symfony

Hello

* @param AuthDto $authDto
     *
     * @return RedirectResponse
     * @Method("GET")
     * @Route("/auth/token")
     *
     * @ParamConverter("authDto", class="Integration\SystemBundle\Dto\Controller\System\Request\AuthDto", options={"site_id" = "systemSiteId", "user_id" = "systemUserId"})
     */
    public function authNextStepAction(AuthDto $authDto): RedirectResponse

The user_id/site_id data comes to me with a get request and I want to write it into the DTO in the fields called
systemUserId/systemSiteId
Judging by the documentation , I have to do something similar to what I'm doing (I tried with mapping too), but it's all still does not substitute the data.