gns3-server/docs/api/examples/controller_delete_appliancesapplianceid.txt

curl -i -X DELETE 'http://localhost:3080/v2/appliances/513c90b1-3a13-40bc-8b78-ecf89ec7ed49'

DELETE /v2/appliances/513c90b1-3a13-40bc-8b78-ecf89ec7ed49 HTTP/1.1



HTTP/1.1 204
Connection: close
Content-Length: 0
Content-Type: application/octet-stream
Date: Tue, 20 Nov 2018 08:48:14 GMT
Server: Python/3.6 GNS3/2.2.0dev5
X-Route: /v2/appliances/{appliance_id}