curl -i -X POST 'http://localhost:3080/v2/projects/6f0141f9-5caa-4650-afd8-823df4aa7f8f/duplicate' -d '{"name": "hello"}'

POST /v2/projects/6f0141f9-5caa-4650-afd8-823df4aa7f8f/duplicate HTTP/1.1
{
    "name": "hello"
}


HTTP/1.1 201
Connection: close
Content-Length: 350
Content-Type: application/json
Date: Tue, 21 Mar 2017 09:32:03 GMT
Server: Python/3.6 GNS3/2.0.0dev11
X-Route: /v2/projects/{project_id}/duplicate

{
    "auto_close": true,
    "auto_open": false,
    "auto_start": false,
    "filename": "hello.gns3",
    "name": "hello",
    "path": "/var/folders/3s/r2wbv07n7wg4vrsn874lmxxh0000gn/T/tmp04wueli7/projects/hello",
    "project_id": "2f6d7639-ba59-44b8-a0b9-cbe62c48c2be",
    "scene_height": 1000,
    "scene_width": 2000,
    "status": "closed"
}