Need help by using your code

[MaScPe]

Hello HerrDoktorDB,

I do not know how to contact you here, so I use issue. your code does exactly what i need but it does not work with my alexa. I tried to use it with my HTTP-request to control my TV receiver.

This is my code, maybe u like to help me a little bit. I am new in programming Alexa. Maybe you or someone else find my misstakes.

Best regards from germany and merry xmas :-)

var speechOutput;
var reprompt;
var welcomeOutput = "Willkommen, der Skill ist nun aktiviert. Nenne mir einen Sender! ";
var welcomeReprompt = "Sage mir doch einfach einen Sender";

"use strict";

var Alexa = require('alexa-sdk');
var http = require('http');
var APP_ID = '...'; 

var request_ARD = {
    host: '192.168.178.23',
    path: '/api/zap?sRef=1:0:19:283D:3FB:1:C00000:0:0:0:',
    //methode: 'GET'
};

var handlers = {
    //Wird beim öffnen des Skill angefragt, wenn kein Intent verwendet wird:
    'LaunchRequest': function () {
          this.emit(':ask', welcomeOutput, welcomeReprompt);
    },
	'AMAZON.HelpIntent': function () {
        speechOutput = 'Sage mir einen Namen aus deiner Familie!';
        reprompt = 'Welcher Name soll es sein?';
        this.emit(':ask', speechOutput, reprompt);
    },
    'AMAZON.CancelIntent': function () {
        speechOutput = 'Skill wurde abgebrochen';
        this.emit(':tell', speechOutput);
    },
    'AMAZON.StopIntent': function () {
        speechOutput = 'Skill wurde gestoppt';
        this.emit(':tell', speechOutput);
    },
    'SessionEndedRequest': function () {
        speechOutput = 'Skill wurde automatisch deaktivert';
        this.emit(':tell', speechOutput);
    },
    'SetChannelIntent': function () {

        http.get(request_ARD, function (res) {
            console.log("Response: " + res.statusCode);
            response(res.statusCode);
        }).on('error', function (e) {
            console.log("Error message: " + e.message);
        });
    
        speechOutput = "Bis hierhin und nicht weiter";
        this.emit(':tell', speechOutput);
    }
};
exports.handler = (event, context) => {
    var alexa = Alexa.handler(event, context);
    alexa.APP_ID = APP_ID;
    alexa.registerHandlers(handlers);
    alexa.execute();
};`
```