return null;
    }

    private void sendDictionaryContent(final String path, final String content) {
        try (CurlResponse response = ComponentUtil.getCurlHelper().post("/_configsync/file").param("path", path).body(content).execute()) {
            if (response.getHttpStatusCode() == 200) {
                logger.info("Updated {}", path);
            } else if (response.getContentException() != null) {