public static function retrieve(RetrieveInstallmentInfoRequest $request, Options $options) { $rawResult = parent::httpClient()->post($options->getBaseUrl() . "/payment/iyzipos/installment/html/horizontal", parent::getHttpHeaders($request, $options), $request->toJsonString()); return InstallmentHtmlMapper::create($rawResult)->jsonDecode()->mapInstallmentHtml(new InstallmentHtml()); }