public void test_doFilter_apiSubpaths() throws IOException, ServletException {
        setConfig(100, 50);
        testableFilter.setCpuPercent((short) 60);

        String[] apiPaths = { "/api/v1/search", "/api/v1/documents", "/api/v2/suggest" };
        for (String path : apiPaths) {
            resetMocks();
            mockRequest.setRequestURI(path);
            testableFilter.doFilter(mockRequest, mockResponse, mockFilterChain);

import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;

import jakarta.annotation.PostConstruct;

/**
 * A transformer implementation for processing HTML documents using XPath expressions.
 * This class extends XpathTransformer to provide Fess-specific document processing capabilities
 * including content extraction, metadata processing, and robots tag handling.
 */

            statusError: 'Error',
            copied: 'Copied!',
            copyFailed: 'Copy failed',
            phases: {
                intent: 'Analyzing question...',
                search: 'Searching documents...',
                evaluate: 'Evaluating results...',
                fetch: 'Retrieving content...',
                answer: 'Generating answer...'
            },
            errors: {

    public static final String ERRORS_invalid_confirm_password = "{errors.invalid_confirm_password}";

    /** The key of the message: A crawler is running. You cannot delete documents. */
    public static final String ERRORS_cannot_delete_doc_because_of_running = "{errors.cannot_delete_doc_because_of_running}";

    /** The key of the message: Failed to delete a document. */

errors.invalid_confirm_password = Ne correspond pas à un mot de passe de confirmation.
errors.cannot_delete_doc_because_of_running = Un robot d'exploration est en cours d'exécution. Vous ne pouvez pas supprimer de documents.
errors.failed_to_delete_doc_in_admin = Échec de la suppression d'un document.
errors.failed_to_send_testmail=Échec de l'envoi d'un e-mail de test.
errors.invalid_query_unknown = La requête spécifiée a une condition inconnue.

            }
            break;
        }
        return url;
    }

    /**
     * Appends query parameters to URLs based on document type.
     * Adds search highlighting for HTML and PDF documents.
     *
     * @param document the document data map
     * @param url the base URL
     * @return the URL with appended query parameters
     */

Fess comprend également un Crawler, capable d'explorer les documents sur un [serveur web](https://fess.codelibs.org/15.3/admin/webconfig-guide.html), un [système de fichiers](https://fess.codelibs.org/15.3/admin/fileconfig-guide.html), ou un [Data Store](https://fess.codelibs.org/15.3/admin/dataconfig-guide.html)...