curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/868f9f30-4a19-44a5-89e6-01f3eb539e6f/duplicate' -d '{"destination_node_id": "f1236c95-e376-494d-8c36-b7c097f5a74e"}'

POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/868f9f30-4a19-44a5-89e6-01f3eb539e6f/duplicate HTTP/1.1
{
    "destination_node_id": "f1236c95-e376-494d-8c36-b7c097f5a74e"
}


HTTP/1.1 201
Connection: close
Content-Length: 4
Content-Type: application/json
Date: Sat, 30 Mar 2019 08:47:56 GMT
Server: Python/3.6 GNS3/2.2.0dev8
X-Route: /v2/compute/projects/{project_id}/iou/nodes/{node_id}/duplicate

true