curl -i -H "carriots.apiKey: f95f569092822934d3d3794ddb384cd78417" http://api.carriots.com/devices/
 ...
 {
  "total_documents":2,
  "result":[
   {
    "_id":"51b04b205c5d755274000006",
    "name":"defaultDevice",
    "enabled":true,
    "id_group":"defaultGroup@danfrost",
    "type":"Arduino",
    "sensor":"thermometer",
    "time_zone":"Europe\/London",
    "frequency_status":1440,
    "frequency_stream":1440,
    "id_developer":"defaultDevice@danfrost","
    status":"disconnected",
    "id_asset":null,
    "id_model":null,
    "created_at":1370508064,
    "owner":"system",
    "_ls":null
   }
  ]
  ....
 }%