gistfile1.cpp

function get_xively() {
    //wakeup
    imp.wakeup(30.0, get_xively);     //schedule when to wakeup again
     
    local xively_url = "https://api.xively.com/v2/feeds/" + FEED_ID + ".json";      //format xively url
    server.log(xively_url);
     
    local getreq = http.get(xively_url, {"X-ApiKey":API_KEY, "User-Agent":"xively-Imp-Lib/1.0"});       //add headers
    local res = getreq.sendsync();      //actuallty send request
    if(res.statuscode != 200) {
        server.log("error sending message: " + res.body);
    }
    server.log("#####RESPONSE#####");
    server.log(res.statuscode + " OK");     //status
    server.log(res.body);                   //body
    //format data into table - uncomment to use
//    local resTable = http.jsondecode(res.body);
//    server.log("table:");
//    server.log(resTable.title);
//    server.log(resTable.id);
//    //print ds0
//    server.log(resTable.datastreams[0].id);
//    server.log(resTable.datastreams[0].current_value + " at " + resTable.datastreams[0].at);
    
    
    //send to device
    //device.send("value", resTable.datastreams[0].current_value);      //send custom data from table
    
    device.send("json", res.body);     //send json
}
get_xively();     //initialize first get request. will continue to call itself.