Ad Customizers

Create an ad customizer data source

function createAdCustomizerSource() {
  AdsApp.newAdCustomizerSourceBuilder()
      .withName('Flowers')
      .addAttribute('flower', 'text')
      .addAttribute('price', 'price')
      .build();
}

Find an ad customizer data source by name

function getAdCustomizerSource() {
  var sources = AdsApp.adCustomizerSources().get();
  while (sources.hasNext()) {
    var source = sources.next();
    if (source.getName() == 'Flowers') {
      Logger.log(source.getName() + ' ' + source.getAttributes());
    }
  }
}

Get a data source's customizer items

function getAdCustomizerItems() {
  var source = AdsApp.adCustomizerSources().get().next();
  var items = source.items().get();
  while (items.hasNext()) {
    var item = items.next();
    Logger.log(item.getAttributeValues());
  }
}

Create ad customizers

function createAdCustomizers() {
  var source = AdsApp.newAdCustomizerSourceBuilder()
      .withName('Flowers')
      .addAttribute('flower', 'text')
      .addAttribute('price', 'price')
      .build()
      .getResult();
  source.adCustomizerItemBuilder()
      .withAttributeValue('flower', 'roses')
      .withAttributeValue('price', '$29.99')
      .withTargetKeyword('roses')
      .build();
}

Create text ad with ad customizers

function setupCustomizedAd() {
  // If you have multiple ad groups with the same name, this snippet will
  // pick an arbitrary matching ad group each time. In such cases, just
  // filter on the campaign name as well:
  //
  // AdsApp.adGroups()
  //      .withCondition('Name = "INSERT_ADGROUP_NAME_HERE"')
  //      .withCondition('CampaignName = "INSERT_CAMPAIGN_NAME_HERE"')
  var adGroupIterator = AdsApp.adGroups()
      .withCondition('Name = "INSERT_ADGROUP_NAME_HERE"')
      .get();
  if (adGroupIterator.hasNext()) {
    var adGroup = adGroupIterator.next();

    // This ad will try to fill in the blanks using the 'flower' and 'price'
    // attributes from the 'Flower' data source.
    adGroup.newAd().expandedTextAdBuilder()
        .withHeadlinePart1('Flowers for sale')
        .withHeadlinePart2('Fresh cut {=Flowers.flower}')
        .withDescription('starting at {=Flowers.price}')
        .withFinalUrl('http://example.com/flowers')
        .build();
  }
}