class NacosDynamicConfiguration implements DynamicConfiguration {

    @Override
    public boolean publishConfig(String key, String group, String content) {
        boolean published = false;
        String resolvedGroup = resolveGroup(group);
        try {
            published = configService.publishConfig(key, resolvedGroup, content);
        } catch (NacosException e) {
            logger.error(e.getErrMsg(), e);
        }
        return published;
    }

      NacosDynamicConfiguration(URL url);

}