curl -i -X POST 'http://localhost:8000/v2/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/virtualbox/vms/3d93b210-f1b4-4f3b-9e99-256e91f65d3c/suspend' -d '{}'

POST /v2/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/virtualbox/vms/3d93b210-f1b4-4f3b-9e99-256e91f65d3c/suspend HTTP/1.1
{}


HTTP/1.1 204
ACCESS-CONTROL-ALLOW-ORIGIN: *
CONTENT-LENGTH: 0
DATE: Thu, 08 Jan 2015 16:09:15 GMT
SERVER: Python/3.5 GNS3/1.5.0dev1
X-ROUTE: /v2/hypervisor/projects/{project_id}/virtualbox/vms/{vm_id}/suspend