curl -i -X POST 'http://localhost:8000/v1/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/virtualbox/vms/a8635967-4e1f-4631-b8be-93d293ef5b75/start' -d '{}'

POST /v1/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/virtualbox/vms/a8635967-4e1f-4631-b8be-93d293ef5b75/start HTTP/1.1
{}


HTTP/1.1 204
ACCESS-CONTROL-ALLOW-ORIGIN: *
CONNECTION: keep-alive
CONTENT-LENGTH: 0
DATE: Thu, 08 Jan 2015 16:09:15 GMT
SERVER: Python/3.4 GNS3/1.4.0.dev1
X-ROUTE: /v1/projects/{project_id}/virtualbox/vms/{vm_id}/start