curl -i -X POST 'http://localhost:3080/v2/projects/3f70d171-a7c7-483c-b0c3-031de0f52d2e/snapshots' -d '{"name": "snap1"}'

POST /v2/projects/3f70d171-a7c7-483c-b0c3-031de0f52d2e/snapshots HTTP/1.1
{
    "name": "snap1"
}


HTTP/1.1 201
CONTENT-LENGTH: 170
CONTENT-TYPE: application/json
DATE: Thu, 08 Jan 2015 16:09:15 GMT
SERVER: Python/3.5 GNS3/2.0.0dev1
X-ROUTE: /v2/projects/{project_id}/snapshots

{
    "created_at": 1472128867,
    "name": "snap1",
    "project_id": "3f70d171-a7c7-483c-b0c3-031de0f52d2e",
    "snapshot_id": "2ffacd88-e742-4fe2-a1a3-5c64a74132e2"
}