REST snappy

ubuntu@localhost:/$ echo -e "GET /2.0/interfaces HTTP/1.0\r\n" | nc -U /run/snapd.socket
HTTP/1.0 404 Not Found
Content-Type: application/json
Date: Thu, 03 Mar 2016 09:01:26 GMT
Content-Length: 88

{"result":{"message":"not found"},"status":"Not Found","status_code":404,"type":"error"}