docs: public BatchGetCrawlersResult withCrawlersNotFound(String... crawlersNotFound) {
          if (this.crawlersNotFound == null) {
              setCrawlersNotFound(new java.util.ArrayList<String>(crawlersNotFound.length));
          }
          for (String ele : crawlersNotFound) {
              this.crawlersNotFound.add(ele);
          }
          return this;
      }