// An example of measuring promotion views. This example assumes that
// information about the promotions displayed is available when the page loads.
dataLayer.push({
  ‘ecommerce’: {
    ‘promoView’: {
      ‘promotions’: [                     // Array of promoFieldObjects.
       {
         ‘id’: ‘JUNE_PROMO13’,            // ID or Name is required.
         ‘name’: ‘June Sale’,
         ‘creative’: ‘banner1’,
         ‘position’: ‘slot1’
       },
       {
         ‘id’: ‘usa’,
         ‘name’: ‘うさ耳’,
         ‘creative’: ‘cre1’,
         ‘position’: ‘slot2’
       }]
    }
  }
});
