dataConfigPager.clear();
        return asHtml(path_AdminDataconfig_AdminDataconfigJsp).renderWith(data -> {
            searchPaging(data, form);
        });
    }

    /**
     * Search with paging.
     * @param data The render data.
     * @param form The search form.
     */
    protected void searchPaging(final RenderData data, final SearchForm form) {

    /** The key of the configuration. e.g. 25 */
    String PAGING_PAGE_SIZE = "paging.page.size";

    /** The key of the configuration. e.g. 5 */
    String PAGING_PAGE_RANGE_SIZE = "paging.page.range.size";

    /** The key of the configuration. e.g. true */
    String PAGING_PAGE_RANGE_FILL_LIMIT = "paging.page.range.fill.limit";

    /** The key of the configuration. e.g. 1000 */

#                                                     Paging
#                                                     ------

# The size of one page for paging
paging.page.size = 25

# The size of page range for paging
paging.page.range.size = 5

# The option 'fillLimit' of page range for paging
paging.page.range.fill.limit = true

# fetch page size

        final List<Map<String, Object>> logListAfter = readCrawlingInfo(webConfigId);
        logger.info("logListAfter: {}", logListAfter);
        assertEquals(0, logListAfter.size(), "All crawling info logs should be deleted after calling delete all endpoint");

        // Log the result
        if (sizeBeforeDeletion > 0) {
            logger.info("Successfully deleted {} crawling info log(s) using bulk delete", sizeBeforeDeletion);
        } else {

This can save everyone a lot of time and frustration.

For any non-trivial change, we need to be able to answer these questions:

* Why is this change done? What's the use case?
* For user-facing features, what will the API look like?
* What test cases should it have? What could go wrong?
* How will it roughly be implemented? We'll happily provide code pointers to save you time.

    // ============================================================
    // Request and Search Constants
    // ============================================================

    /** Paging query list parameter name. */
    public static final String PAGING_QUERY_LIST = "pagingQueryList";

    /** Request languages parameter name. */
    public static final String REQUEST_LANGUAGES = "requestLanguages";

        });

    }

    /**
     * Pings the search engine cluster to check connectivity and health.
     *
     * @return the ping response with cluster information
     * @throws SearchEngineClientException if the ping fails
     */
    public PingResponse ping() {
        try {
            final ClusterHealthResponse response =