curl -i -X POST 'http://localhost:3080/v2/projects/aa160196-8910-45f1-826a-abd9b889c4ce/nodes/a5ce2eae-228c-48dd-9876-826727d3aba7/stop' -d '{}'

POST /v2/projects/aa160196-8910-45f1-826a-abd9b889c4ce/nodes/a5ce2eae-228c-48dd-9876-826727d3aba7/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