ad creatives

creatives_image

{
  "creatives": [
    {
      "original_html": null,
      "external_impression_metric_url": "http://www.masterspas.com",
      "imp_metric_url_cache_bust_token": "www.masterspas.com",
      "id": "133992",
      "ad_id": "20093130",
      "title": "",
      "summary": "",
      "url": "http://static.mln.adagogo.com/ads/14134/33128_1421440098_640x100_converted.jpg",
      "start_date":"2015-04-01 10:30:00",
      "end_date":"2015-05-01 10:30:00"
    }
  ]
}