curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/nat/nodes' -d '{"name": "Nat 1"}'

POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/nat/nodes HTTP/1.1
{
    "name": "Nat 1"
}


HTTP/1.1 201
CONTENT-LENGTH: 337
CONTENT-TYPE: application/json
DATE: Thu, 08 Jan 2015 16:09:15 GMT
SERVER: Python/3.5 GNS3/2.0.0dev1
X-ROUTE: /v2/compute/projects/{project_id}/nat/nodes

{
    "name": "Nat 1",
    "node_id": "01896f4d-3570-4605-b689-b1a9cb3099f5",
    "ports_mapping": [
        {
            "interface": "virbr0",
            "name": "virbr0",
            "port_number": 0,
            "type": "ethernet"
        }
    ],
    "project_id": "a1e920ca-338a-4e9f-b363-aa607b09dd80",
    "status": "started"
}