curl -i -X POST 'http://localhost:3080/v2/projects/405691bc-6538-4f45-b65f-e3309c3543ea/links/4fc4bbd0-38a2-4360-82ad-658636472f8a/start_capture' -d '{}'

POST /v2/projects/405691bc-6538-4f45-b65f-e3309c3543ea/links/4fc4bbd0-38a2-4360-82ad-658636472f8a/start_capture HTTP/1.1
{}


HTTP/1.1 201
Connection: close
Content-Length: 288
Content-Type: application/json
Date: Thu, 14 Jun 2018 08:35:14 GMT
Server: Python/3.5 GNS3/2.1.8dev1
X-Route: /v2/projects/{project_id}/links/{link_id}/start_capture

{
    "capture_file_name": null,
    "capture_file_path": null,
    "capturing": false,
    "filters": {},
    "link_id": "4fc4bbd0-38a2-4360-82ad-658636472f8a",
    "link_type": "ethernet",
    "nodes": [],
    "project_id": "405691bc-6538-4f45-b65f-e3309c3543ea",
    "suspend": false
}