curl -i -X POST 'http://localhost:8000/v1/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/vms/4f23d204-379b-4403-a369-747315c67df6/adapters/0/ports/0/stop_capture' -d '{}'

POST /v1/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/vms/4f23d204-379b-4403-a369-747315c67df6/adapters/0/ports/0/stop_capture HTTP/1.1
{}


HTTP/1.1 204
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}/iou/vms/{vm_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/stop_capture