# type TrackingEvent (v202602)

**Service** **StreamActivityMonitorService** **Dependencies** [AdBreak](https://developers.google.com/ad-manager/api/reference/v202602/StreamActivityMonitorService.AdBreak) ▼ **TrackingEvent**


A `TrackingEvent` contains
information about an event that triggered a URL to get pinged.

For example, a VAST response could contain a URL to ping if an
ad is clicked on. For VAST redirects there may be multiple tracking
events for a single event because every ad server involved will get
pinged.

*** ** * ** ***

Namespace
:
    `https://www.google.com/apis/ads/publisher/v202602`

| ## Field ||
|---|---|
| ### `pings` | ` https://developers.google.com/ad-manager/api/reference/v202602/StreamActivityMonitorService.TrackingEvent.Ping[]` <br /> |