curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/traceng/nodes/1eabddf4-b65e-4261-8b4e-713c8b2f7bbb/duplicate' -d '{"destination_node_id": "27018f55-c273-4f98-a354-ffb038d99390"}'

POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/traceng/nodes/1eabddf4-b65e-4261-8b4e-713c8b2f7bbb/duplicate HTTP/1.1
{
    "destination_node_id": "27018f55-c273-4f98-a354-ffb038d99390"
}


HTTP/1.1 201
Connection: close
Content-Length: 4
Content-Type: application/json
Date: Thu, 16 Aug 2018 14:23:05 GMT
Server: Python/3.5 GNS3/2.2.0dev2
X-Route: /v2/compute/projects/{project_id}/traceng/nodes/{node_id}/duplicate

true