curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/bb63da5f-763e-4830-83bc-76e601fe8f55/duplicate' -d '{"destination_node_id": "13baa757-f9b9-4517-9659-25560f8f31e7"}'

POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/bb63da5f-763e-4830-83bc-76e601fe8f55/duplicate HTTP/1.1
{
    "destination_node_id": "13baa757-f9b9-4517-9659-25560f8f31e7"
}


HTTP/1.1 201
Connection: close
Content-Length: 4
Content-Type: application/json
Date: Mon, 19 Nov 2018 18:32:43 GMT
Server: Python/3.6 GNS3/2.2.0dev4
X-Route: /v2/compute/projects/{project_id}/iou/nodes/{node_id}/duplicate

true