}

            // TODO use stream
            try (CurlResponse response = ComponentUtil.getCurlHelper().post("/_configsync/file").param("path", dictFile.getPath())
                    .body(FileUtil.readUTF8(file)).execute()) {
                final Map<String, Object> contentMap = response.getContent(OpenSearchCurl.jsonParser());
                if (!Constants.TRUE.equalsIgnoreCase(contentMap.get("acknowledged").toString())) {