return null;
        });

        return asJson(new ApiUpdateResponse().id(dataConfig.getId()).created(true).status(Status.OK).result());
    }

    // POST /api/admin/dataconfig/setting
    @Execute
    public JsonResponse<ApiResult> post$setting(final EditBody body) {
        validateApi(body, messages -> {});
        body.crudMode = CrudMode.EDIT;

        form.ldapAdminSecurityCredentials = null;
        return asJson(new ApiConfigResponse().setting(form).status(Status.OK).result());
    }

    // POST /api/admin/general
    @Execute
    public JsonResponse<ApiResult> post$index(final EditBody body) {
        validateApi(body, messages -> {});
        final EditBody newBody = new EditBody();
        AdminGeneralAction.updateForm(fessConfig, newBody);

        return asJson(
                new ApiUpdateResponse().id(doc.get(fessConfig.getIndexFieldDocId()).toString()).created(true).status(Status.OK).result());
    }

    // POST /api/admin/searchlist/doc
    @Execute
    public JsonResponse<ApiResult> post$doc(final EditBody body) {
        validateApi(body, messages -> {});
        if (body.doc == null) {

    /** The key of the message: Duplicate Host */
    public static final String LABELS_duplicate_host_configuration = "{labels.duplicate_host_configuration}";

    /** The key of the message: Duplicate Host */
    public static final String LABELS_duplicate_host_title_details = "{labels.duplicate_host_title_details}";

    /** The key of the message: System Configuration */

    public static EsStatusPostcard droppedInto(Postbox postbox, MPCall<EsStatusPostcard> postcardLambda) {
        EsStatusPostcard postcard = new EsStatusPostcard();
        postcardLambda.write(postcard);
        postbox.post(postcard);
        return postcard;
    }

    // ===================================================================================
    //                                                                           Meta Data

            public static final String PROXY_USERNAME = "proxyUsername";
            public static final String PROXY_PORT = HcHttpClient.PROXY_PORT_PROPERTY;
            public static final String PROXY_HOST = HcHttpClient.PROXY_HOST_PROPERTY;
            public static final String USER_AGENT = HcHttpClient.USER_AGENT_PROPERTY;
        }

        // xpath.*
        public static class XPath {

            data.register(key, BeanUtil.copyBeanToNewMap(value));
        } else {
            if ((value instanceof final Collection<?> coll) && !coll.isEmpty()) {
                // care performance for List that the most frequent pattern
                final Object first = coll instanceof List<?> ? ((List<?>) coll).get(0) : coll.iterator().next();
                if (first instanceof Entity) {

                "fess_config.crawling_info", //
                "fess_config.crawling_info_param", //
                "fess_config.data_config", //
                "fess_config.duplicate_host", //
                "fess_config.elevate_word", //
                "fess_config.elevate_word_to_label", //
                "fess_config.failure_url", //
                "fess_config.file_authentication", //

    //                                                                       =============
    @Override
    public String asTableDbName() {
        return "duplicate_host";
    }

    @Override
    public String xgetAliasName() {
        return "duplicate_host";
    }

    // ===================================================================================

            params.put("Client IP", e.getClientIp());
            params.put("Referer", e.getReferer());
            params.put("Languages", e.getLanguages());
            params.put("Virtual Host", e.getVirtualHost());
            params.put("Roles", e.getRoles() != null ? String.join(" ", e.getRoles()) : StringUtil.EMPTY);
            params.put("User Agent", e.getUserAgent());