docs: public GetCrawlerMetricsRequest withCrawlerNameList(String... crawlerNameList) {
          if (this.crawlerNameList == null) {
              setCrawlerNameList(new java.util.ArrayList<String>(crawlerNameList.length));
          }
          for (String ele : crawlerNameList) {
              this.crawlerNameList.add(ele);
          }
          return this;
      }