v2.56.0 - Geofence Monitor Webhook Event Schemas

Geofence monitor lifecycle events

Six new webhook event schemas are now defined in the OpenAPI specification:

Schema	Event name	Description
`GeofenceMonitorCreated`	`geofence_monitor.created`	Emitted when a geofence monitor is created
`GeofenceMonitorArrived`	`geofence_monitor.arrived`	Emitted when the vehicle reaches the stop it was travelling to. `stop.is_final_stop` distinguishes reaching the destination from reaching an intermediate stop
`GeofenceMonitorDeparted`	`geofence_monitor.departed`	Emitted when the vehicle leaves the stop it was at
`GeofenceMonitorCompleted`	`geofence_monitor.completed`	Emitted when the journey is over, on departure from the final stop rather than on arrival. Waiting for the departure makes the dwell at the destination measurable
`GeofenceMonitorCancelled`	`geofence_monitor.cancelled`	Emitted when a geofence monitor is cancelled before its journey finishes
`GeofenceMonitorExpired`	`geofence_monitor.expired`	Emitted when a monitor passes its `expires_at` while still active. A vehicle still parked at the destination expires rather than completing — use the final stop’s `arrived_at` to distinguish the two cases

These schemas are built on two shared base schemas:

Schema	Description
`BaseGeofenceMonitorEvent`	Common fields present on all geofence monitor events
`GeofenceMonitorStopEvent`	Stop-level fields included on arrival and departure events

Example: handling a geofence_monitor.arrived event

{
  "event": "geofence_monitor.arrived",
  "data": {
    "geofence_monitor_id": "<monitor-uuid>",
    "stop": {
      "geofence_id": "<geofence-uuid>",
      "is_final_stop": false,
      "arrived_at": "2026-09-08T10:30:00Z"
    }
  }
}

Example: handling a geofence_monitor.completed event

{
  "event": "geofence_monitor.completed",
  "data": {
    "geofence_monitor_id": "<monitor-uuid>",
    "completed_at": "2026-09-08T14:15:00Z"
  }
}

API reference

View complete endpoint documentation for the Notifications API

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v2.56.0 - Geofence Monitor Webhook Event Schemas

Geofence monitor webhook event schemas

New webhook event schemas

Subscribing to geofence monitor events

Need help?

API reference

Contact support

​Geofence monitor webhook event schemas

​New webhook event schemas

​Subscribing to geofence monitor events

​Need help?

API reference

Contact support

Geofence monitor webhook event schemas

New webhook event schemas

Subscribing to geofence monitor events

Need help?