Retrieving weather data from Dark Sky API instead of user data from Treehouse

var EventEmitter = require("events").EventEmitter;
var https = require("https");
var util = require("util");
var apiKey = "SECRETAPIKEYIOIOIOIOIOIO";

//get data from API
function Weather(weather) {
    EventEmitter.call(this);
    weatherEmitter = this;

    //connect to the dark sky api
    var request = https.get("https://api.forecast.io/forecast/" + apiKey + weather +".json", function (response) {
        var body = "";

        if (response.statusCode !== 200) {
            request.abort();
            //status code error
            //weatherEmitter.emit("error", new Error("There was an error retreiving the weathe for that location. Location: " weather + ". (" + https.statusCode + ")"));
        }

        //read the data
        response.on('data', function (chunk) {
            body += chunk;
            weatherEmitter.emit("data", chunk);
        });

        response.on('end', function () {
            if (response.statusCode === 200) {
                try {
                    //parse the data
                    var weather = JSON.parse(body);
                    console.dir(weather);
                    weatherEmitter.emit("end", weather);

                } catch (error) {
                    weatherEmitter.emit("error", error);
                }
            }
        }).on("error", function (error) {
            weatherEmitter.emit("error", error);
        });
    });
}

util.inherits( Weather, EventEmitter);
module.exports = Weather;

/*Route file*/
var Weather = require("./weather.js");

/* Handle HTTp route GET / and POST / i.e Home */
function homeRoute(request, response) {
    //if url == "/" && GET
    if (request.url === "/"){
        //show serach field
        response.writeHead(200, {'Content-Type': 'text/plain'});
        //set something to happen on an interval
        response.write("Header\n");

        response.write("Search\n");
        response.end("Footer\n");
    }

    setInterval(function () {
        console.log('this is before the end ');
    }, 5000);

    //if the URL == "/" && POST
        //redirect to /:long,lat
}

/* Handle HTTP route GET /:longitude,latitude */
function weatherRoute(request, response) {
    //if url == "/...."
    var weather = request.url.replace("/","");
    if(weather.length > 0){
        response.writeHead(200, {'Content-Type': 'text/plain'});
        response.write("Header\n");

        //get json from darksky
        var weatherProfile = new Weather(weather);

        //on 'end'
        weatherProfile.on("end", function (weatherJSON) {
            //show weather info
            //store the values we need
            var values = {
                hourly_summary: weatherJSON.hourly.summary,
                currently_temperature: weatherJSON.currently.temperature,
                daily_summary: weatherJSON.daily.summary
            }

            //simple response
            response.write(values.weather + " is " + values.hourly_summary + "\n");
            response.end("Footer\n");
        });
        //on 'error'
        weatherProfile.on("error", function (error) {
            console.console.error();
            response.end("Footer\n");
            //show error
        });
    }
}

/*export routes*/
module.exports.home = homeRoute;
module.exports.weather = weatherRoute

var router = require("./router.js");

/*Get Date time*/
function getSeconds() {
    var date = new Date()
    var seconds = date.getSeconds();
    return seconds
}

/* Create server */
var port = 20000;
var http = require("http");

http.createServer(function (request, response) {
    router.home(request, response);
    router.weather(request, response);
}).listen(port);
console.log('Server is running on port ' + port);

....
//connect to the dark sky api
var request = https.get("https://api.forecast.io/forecast/" + apiKey + weather
.....

....
//connect to the dark sky api
 var request = https.get("https://api.forecast.io/forecast/" + apiKey + "/45.5555,45.555",
.....