curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/vpcs/nodes/3d846342-a0c3-4487-b376-ee2621513843/duplicate' -d '{"destination_node_id": "28ae0900-c4ad-4322-ae76-18032949da69"}'

POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/vpcs/nodes/3d846342-a0c3-4487-b376-ee2621513843/duplicate HTTP/1.1
{
    "destination_node_id": "28ae0900-c4ad-4322-ae76-18032949da69"
}


HTTP/1.1 201
Connection: close
Content-Length: 4
Content-Type: application/json
Date: Tue, 27 Nov 2018 15:09:30 GMT
Server: Python/3.6 GNS3/2.2.0dev5
X-Route: /v2/compute/projects/{project_id}/vpcs/nodes/{node_id}/duplicate

true