curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/vpcs/nodes/38c8af2a-45cb-4bba-b8ad-0c2a60f11a8a/duplicate' -d '{"destination_node_id": "ad921d54-e8af-432c-91de-7006bb7ab425"}'

POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/vpcs/nodes/38c8af2a-45cb-4bba-b8ad-0c2a60f11a8a/duplicate HTTP/1.1
{
    "destination_node_id": "ad921d54-e8af-432c-91de-7006bb7ab425"
}


HTTP/1.1 201
Connection: close
Content-Length: 4
Content-Type: application/json
Date: Mon, 19 Nov 2018 18:33:52 GMT
Server: Python/3.6 GNS3/2.2.0dev4
X-Route: /v2/compute/projects/{project_id}/vpcs/nodes/{node_id}/duplicate

true