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

curl -i -X GET 'http://localhost:8000/interfaces'

GET /interfaces HTTP/1.1



HTTP/1.1 200
CONNECTION: keep-alive
CONTENT-LENGTH: 652
CONTENT-TYPE: application/json
DATE: Thu, 08 Jan 2015 16:09:15 GMT
SERVER: Python/3.4 GNS3/1.3.dev1
X-ROUTE: /v1/interfaces

[
    {
        "id": "lo0",
        "name": "lo0"
    },
    {
        "id": "gif0",
        "name": "gif0"
    },
    {
        "id": "stf0",
        "name": "stf0"
    },
    {
        "id": "en0",
        "name": "en0"
    },
    {
        "id": "en1",
        "name": "en1"
    },
    {
        "id": "fw0",
        "name": "fw0"
    },
    {
        "id": "en2",
        "name": "en2"
    },
    {
        "id": "p2p0",
        "name": "p2p0"
    },
    {
        "id": "bridge0",
        "name": "bridge0"
    },
    {
        "id": "vboxnet0",
        "name": "vboxnet0"
    },
    {
        "id": "vboxnet1",
        "name": "vboxnet1"
    }
]