curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/418fee34-c56a-437c-8a60-b9fb5adf85e4/stop' -d '{}'

POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/418fee34-c56a-437c-8a60-b9fb5adf85e4/stop HTTP/1.1
{}


HTTP/1.1 204
Connection: close
Content-Length: 0
Content-Type: application/octet-stream
Date: Sat, 30 Mar 2019 08:47:52 GMT
Server: Python/3.6 GNS3/2.2.0dev8
X-Route: /v2/compute/projects/{project_id}/iou/nodes/{node_id}/stop