curl --location --request PUT 'https://demo.traccar.org/api/geofences/' \
--header 'Content-Type: application/json' \
--data '{
"area": "string",
"attributes": {},
"calendarId": 0,
"description": "string",
"id": 0,
"name": "string"
}'{
"area": "string",
"attributes": {},
"calendarId": 0,
"description": "string",
"id": 0,
"name": "string"
}