gns3-server/docs/api/examples/put_projectuuid.txt

curl -i -X PUT 'http://localhost:8000/project/{uuid}' -d '{"temporary": false}'

PUT /project/{uuid} HTTP/1.1
{
    "temporary": false
}


HTTP/1.1 200
CONNECTION: close
CONTENT-LENGTH: 114
CONTENT-TYPE: application/json
DATE: Thu, 08 Jan 2015 16:09:15 GMT
SERVER: Python/3.4 aiohttp/0.13.1
X-ROUTE: /project/{uuid}

{
    "location": "/tmp/tmpi95b_dec",
    "temporary": false,
    "uuid": "e30bf585-b257-4e14-8f7f-a5e0bdd126dd"
}