curl -i -X POST 'http://localhost:3080/v2/projects/c9593426-a55b-4523-8102-9306e8ab4c36/nodes/2544f2a2-fd6f-4bf3-815e-f44dfa46ef60/stop' -d '{}'

POST /v2/projects/c9593426-a55b-4523-8102-9306e8ab4c36/nodes/2544f2a2-fd6f-4bf3-815e-f44dfa46ef60/stop HTTP/1.1
{}


HTTP/1.1 204
CONTENT-LENGTH: 0
DATE: Thu, 08 Jan 2015 16:09:15 GMT
SERVER: Python/3.5 GNS3/2.0.0dev1
X-ROUTE: /v2/projects/{project_id}/nodes/{node_id}/stop