protected String loggerName = "fess.log.searchlog";

    /** Logger for search logs. */
    protected Logger searchLogLogger = null;

    /** ObjectMapper for JSON processing. */
    protected ObjectMapper objectMapper = new ObjectMapper();

    /**
     * Initializes the SearchLogHelper.
     */
    @PostConstruct
    public void init() {
        if (logger.isDebugEnabled()) {

    private static final String STATUS_ACTIVE = "active";

    private static final String STATUS_RUNNING = "running";

    private static final String TARGET_ALL = "*";

    private final ObjectMapper objectMapper = new ObjectMapper();

    private String instanceId;

    private TimeoutTask pollTask;

    private long lastEventCheckTime;

    private static final String CHAT_API_PATH = "/api/v1/chat";
    private static final String STREAM_API_PATH = "/api/v1/chat/stream";

    private static final ObjectMapper objectMapper = new ObjectMapper();

    /** The path prefix for the chat API endpoints. */
    protected String pathPrefix = CHAT_API_PATH;

    /**
     * Default constructor.
     */
    public ChatApiManager() {

            if (response.getHttpStatusCode() == 200) {
                final String content = response.getContentAsString();
                final ObjectMapper mapper = new ObjectMapper();
                final List<Map<String, String>> aliases = mapper.readValue(content, new TypeReference<List<Map<String, String>>>() {
                });
                int count = 0;