docs: public DescribeInternetGatewaysRequest withInternetGatewayIds(String... internetGatewayIds) {
          if (this.internetGatewayIds == null) {
              setInternetGatewayIds(new com.amazonaws.internal.SdkInternalList<String>(internetGatewayIds.length));
          }
          for (String ele : internetGatewayIds) {
              this.internetGatewayIds.add(ele);
          }
          return this;
      }