curl -i -X POST 'http://localhost:3080/v2/projects/b8b24edf-6743-4bbd-b071-6fcdae3fcb52/snapshots' -d '{"name": "snap1"}'

POST /v2/projects/b8b24edf-6743-4bbd-b071-6fcdae3fcb52/snapshots HTTP/1.1
{
    "name": "snap1"
}


HTTP/1.1 201
Connection: close
Content-Length: 170
Content-Type: application/json
Date: Tue, 20 Nov 2018 06:01:23 GMT
Server: Python/3.6 GNS3/2.2.0dev4
X-Route: /v2/projects/{project_id}/snapshots

{
    "created_at": 1542693683,
    "name": "snap1",
    "project_id": "b8b24edf-6743-4bbd-b071-6fcdae3fcb52",
    "snapshot_id": "2c6fa4f6-eda6-43ed-a8d6-cee157627759"
}