**Key Capabilities:**
- Full-text search with OpenSearch backend
- Web, file system, and data store crawling
- Multi-format document support (Office, PDF, etc.)
- Admin GUI for configuration
- REST API for programmatic access
- SSO integration (OIDC, SAML, SPNEGO, Entra ID)
- i18n support (20+ languages)

            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) {
        // page navi

                .body("data", notNullValue());
    }

    @Test
    public void testPopularWords_responseStructure() {
        String response = given().contentType("application/json").when().get("/api/v1/popular-words").asString();

        JsonPath jsonPath = JsonPath.from(response);
        assertTrue(jsonPath.getInt("record_count") >= 0);
        // data is an array of strings

                                                       items="${accessTokenItems}">
                                                <tr
                                                        data-href="${contextPath}/admin/accesstoken/details/4/${f:u(data.id)}" role="button" tabindex="0">
                                                    <td>${f:h(data.name)}</td>

                                                       items="${keyMatchItems}">
                                                <tr
                                                        data-href="${contextPath}/admin/keymatch/details/4/${f:u(data.id)}" role="button" tabindex="0">
                                                    <td>${f:h(data.term)}</td>

		<i class="fa fa-pencil-alt" aria-hidden="true"></i>
		<la:message key="labels.crud_button_edit" />
	</button>
	<button type="button" class="btn btn-danger" name="delete"
		data-toggle="modal" data-target="#confirmToDelete"
		value="<la:message key="labels.crud_button_delete" />">
		<i class="fa fa-trash" aria-hidden="true"></i>
		<la:message key="labels.crud_button_delete" />
	</button>

            RenderDataUtil.register(data, "endpoint", fessConfig.getStorageEndpoint());
            RenderDataUtil.register(data, "bucket", fessConfig.getStorageBucket());
            RenderDataUtil.register(data, "path", path);
            RenderDataUtil.register(data, "pathItems", createPathItems(path));
            RenderDataUtil.register(data, "parentId", createParentId(path));

                                            <c:forEach var="data" varStatus="s"
                                                       items="${stemmerOverrideItemItems}">
                                                <tr
                                                        data-href="${contextPath}/admin/dict/stemmeroverride/details/${f:u(dictId)}/4/${f:u(data.id)}">

/**
 * Helper class for managing data crawling operations in Fess.
 * This class coordinates the execution of data store crawling processes,
 * managing multiple concurrent crawling threads and handling the indexing
 * of crawled documents into the search engine.
 *
 * <p>The DataIndexHelper supports:</p>
 * <ul>
 *   <li>Concurrent crawling of multiple data configurations</li>

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

    /**
     * Handles search pagination and data preparation for rendering.
     *
     * @param data the render data to populate with path mapping items
     * @param form the search form containing current search criteria
     */