session.addMessage(assistantMessage);
                logger.info("[RAG] Chat completed (unclear). sessionId={}, elapsedTime={}ms", session.getSessionId(),
                        System.currentTimeMillis() - startTime);
                return new ChatResult(session.getSessionId(), assistantMessage, Collections.emptyList());
            }

            // For SUMMARY intent, search by URL; for SEARCH/FAQ, search with query

                request.retainPayload();

                try {
                    response = trans.send(request, null, EnumSet.of(RequestParam.RETAIN_PAYLOAD));
                    sessId = response.getSessionId();
                } catch (SmbAuthException sae) {
                    throw sae;
                } catch (SmbException e) {
                    Smb2SessionSetupResponse sessResponse = request.getResponse();

        final CrawlingConfigHelper crawlingConfigHelper = ComponentUtil.getCrawlingConfigHelper();
        final CrawlingConfig crawlingConfig = crawlingConfigHelper.get(responseData.getSessionId());
        return crawlingConfig.getConfigParameterMap(config);
    }

    /**
     * Validates if the given URL string is a valid URL.
     *
     * @param urlStr the URL string to validate