docs: private static Map<String, String> getConfServerBasePathMap(String app, String version, String env, String key) {
  
          Map<String, String> parameterMap = new LinkedHashMap<String, String>();
  
          parameterMap.put(Constants.VERSION, version);
          parameterMap.put(Constants.APP, app);
          parameterMap.put(Constants.ENV, env);
          parameterMap.put(Constants.KEY, key);
  
          return parameterMap;
      }