Unlink vehicle from geofence
Example:
https://db.<address>/api/api.php?cmd=geofenceunlink
Parameters:
cmd : geofenceunlink
zone_id: Geofence id , mandatory if external_id not set.
external_id: external geofence id (optional). Ignored if zone_id is set
agent_id: agent ID
Request:
https://db.<address>/api/api.php?cmd=geofenceunlink&zone_id=158414&agent_id=66497
Answer:
{
"code":0,
"msg":"OK"
}