code: public com.google.api.ads.adwords.axis.v201809.cm.UrlData[] getUrlData() {
          return urlData;
      }
docs: Gets the urlData value for this Ad.
  
  @return urlData   * Additional urls for the ad that are tagged with a unique identifier.
  Currently only used for
  TemplateAds for specific template IDs. For all other
  ad types, use finalUrls,
  finalMobileUrls and finalAppUrls instead.
  <span class="constraint Selectable">This field can
  be selected using the value "UrlData".</span>