*
     * @param id the document ID to delete
     * @return JSON response indicating success or failure
     */
    // DELETE /api/admin/searchlist/doc/{doc_id}
    @Execute
    public JsonResponse<ApiResult> delete$doc(final String id) {
        try {
            final QueryBuilder query = QueryBuilders.termQuery(fessConfig.getIndexFieldDocId(), id);
            searchEngineClient.deleteByQuery(fessConfig.getIndexDocumentUpdateIndex(), query);