We have expanded our public API to include server-side measurement.

Now you can supply IP address, user agent, referer and timestamp through the Create Study Event endpoint in a server-to-server integration.

Here’s a simple request example that registers two impressions:

{
  "event_type": "impression",
  "events": [
    {
      "ip_address": "1.1.1.1",
      "referer": "<https://digiseg.io>",
      "event_time": "2025-01-24T14:15:22Z"
    },
    {
      "ip_address": "1.1.1.2",
      "user_agent": "Mozilla/5.0"
    }
  ]
}

For more information, check out the Develop an integration page.