Copy Existing AdWords Ads With A New Destination URL

gistfile1.txt

function main() {
 // change the CampaignName condition to whatever suits you
  var adIter = AdWordsApp.ads().withCondition("CampaignName contains WP").withCondition("Status = ENABLED").get();
  
  while(adIter.hasNext()) {
     var ad = adIter.next();
    
    var headline = ad.getHeadline();
    var d1 = ad.getDescription1()
    var d2 = ad.getDescription2();
    var displayUrl = ad.getDisplayUrl();
    var dest = "http://your-url-here.com/";
    
    var camp = ad.getCampaign();
    var adgroup = ad.getAdGroup();
    
    var newAd = adgroup.newTextAdBuilder()
               .withHeadline(headline)
               .withDescription1(d1)
               .withDescription2(d2)
               .withDisplayUrl(displayUrl)
               .withDestinationUrl(dest)
               .build();
    
  }
}