curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/vpcs/nodes/c746cf32-8dc1-4022-8788-ee6ab876facc/duplicate' -d '{"destination_node_id": "5d066b15-97d6-4957-9c97-4314ec114029"}'

POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/vpcs/nodes/c746cf32-8dc1-4022-8788-ee6ab876facc/duplicate HTTP/1.1
{
    "destination_node_id": "5d066b15-97d6-4957-9c97-4314ec114029"
}


HTTP/1.1 201
Connection: close
Content-Length: 4
Content-Type: application/json
Date: Tue, 20 Nov 2018 06:00:59 GMT
Server: Python/3.6 GNS3/2.2.0dev4
X-Route: /v2/compute/projects/{project_id}/vpcs/nodes/{node_id}/duplicate

true