curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/289e83b9-de14-4a68-888f-9935a17541f3/duplicate' -d '{"destination_node_id": "d9da492d-961c-415d-a010-236c766df202"}'

POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/289e83b9-de14-4a68-888f-9935a17541f3/duplicate HTTP/1.1
{
    "destination_node_id": "d9da492d-961c-415d-a010-236c766df202"
}


HTTP/1.1 201
Connection: close
Content-Length: 4
Content-Type: application/json
Date: Tue, 27 Nov 2018 15:08:25 GMT
Server: Python/3.6 GNS3/2.2.0dev5
X-Route: /v2/compute/projects/{project_id}/iou/nodes/{node_id}/duplicate

true