curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/traceng/nodes/871f7316-89f8-4c67-99a0-01b2040557b0/duplicate' -d '{"destination_node_id": "672ee8ea-b609-4688-a938-656bb62c3a9e"}'

POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/traceng/nodes/871f7316-89f8-4c67-99a0-01b2040557b0/duplicate HTTP/1.1
{
    "destination_node_id": "672ee8ea-b609-4688-a938-656bb62c3a9e"
}


HTTP/1.1 201
Connection: close
Content-Length: 4
Content-Type: application/json
Date: Tue, 27 Nov 2018 15:09:11 GMT
Server: Python/3.6 GNS3/2.2.0dev5
X-Route: /v2/compute/projects/{project_id}/traceng/nodes/{node_id}/duplicate

true