Top Campaign Content Report

GET {url}/backstage/api/1.0/demo-account/reports/top-campaign-content/dimensions/item_breakdown?start_date=2019-12-01&end_date=2019-12-31

{
   "last-used-rawdata-update-time": "2019-12-23 02:00:00.0",
   "last-used-rawdata-update-time-gmt-millisec": 1577084400000,
   "timezone": "EST",
   "results": [
      {
         "item": "12345678",
         "item_name": "Sample Campaign Item 1",
         "thumbnail_url": "http://cdn.demo-account.com/thumbnails/thumb-1.jpg",
         "url": "http://www.demo-account.com/wedding-rings",
         "campaign": "2345",
         "campaign_name": "Sample Campaign 1",
         "learning_display_status": "Learning CTR",
         "content_provider": "123456",
         "content_provider_name": "Content Provider 1",
         "impressions": 61609,
         "visible_impressions": 9148,
         "clicks": 40,
         "actions": 40,
         "actions_num_from_clicks": 40,
         "actions_num_from_views": 0,
         "spent": 7.95,
         "conversions_value": 0,
         "roas": 0,
         "ctr": 0.06,
         "vctr": 0.44,
         "cpc": 0.199,
         "cvr": 100,
         "cvr_clicks": 100,
         "cvr_views": 0,
         "cpa": 0.2,
         "cpa_clicks": 0.2,
         "cpa_views": 0,
         "cpm": 0.13,
         "vcpm": 0.87,
         "currency": "USD"
      }
      // additional rows (objects) omitted below...
   ],
   "recordCount": 23,
   "metadata": {
      "total": 23,
      "count": 23,
      "static_fields": [
         {
            "id": "item",
            "format": null,
            "data_type": "STRING"
         },
         {
            "id": "item_name",
            "format": null,
            "data_type": "STRING"
         },
         {
            "id": "thumbnail_url",
            "format": null,
            "data_type": "STRING"
         },
         {
            "id": "url",
            "format": null,
            "data_type": "STRING"
         },
         {
            "id": "campaign",
            "format": null,
            "data_type": "STRING"
         }
         // additional field definitions (objects) omitted below...
      ]
   }
}

{
   "http_status": 400,
   "message": "Filter 'campaign' has invalid value",
   "offending_field": "campaign"
}

{
    "http_status": 400,
    "message": "No dimension with Id [imaginary_breakdown] under report Id [campaign-summary] was found"
}