code: public static List<ReqUrl> getUrlListFromValidationDatas(List<ValidationData> datas) {
          Map<String, ReqUrl> urlMap = new HashMap<>();
          datas.stream().forEach(data -> {
              ReqUrl url = new ReqUrl(data);
              urlMap.put(url.getUniqueKey(), url);
          });
  
          return urlMap.entrySet().stream().map(entry -> entry.getValue()).collect(Collectors.toList());
      }
docs: Gets url list from validation datas.
  
  @param datas the datas
  @return the url list from validation datas