im trying to change the iframe module so it can handle password protected sites but it wont work
any tips?

/* Magic Mirror Config Sample
 *
 * By Michael Teeuw http://michaelteeuw.nl
 * MIT Licensed.
 *
 * For more information how you can configurate this file
 * See https://github.com/MichMich/MagicMirror#configuration
 *
 */

var config = 
{
    address: "localhost", // Address to listen on, can be:
                          // - "localhost", "127.0.0.1", "::1" to listen on loopback interface
                          // - another specific IPv4/6 to listen on a specific interface
                          // - "", "0.0.0.0", "::" to listen on any interface
                          // Default, when address config is left out, is "localhost"
    port: 8080,
    ipWhitelist: ["127.0.0.1", "::ffff:127.0.0.1", "::1"], // Set [] to allow all IP addresses
                                                           // or add a specific IPv4 of 192.168.1.5 :
                                                           // ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.1.5"],
                                                           // or IPv4 range of 192.168.3.0 --> 192.168.3.15 use CIDR format :
                                                           // ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.3.0/28"],
    
    language: "de",
    timeFormat: 24,
    units: "metric", 

modules: [
		//MODUL
			{
				module: 'iFrame',
				position: 'bottom_center',	// This can be any of the regions.
					config: {
								// See 'Configuration options' for more information.
							url: ["https://www.stundenplan24.de/20070498/vplan/"],  // as many URLs you want or you can just ["ENTER IN URL"] if single URL.
							//updateInterval: 0.5 * 60 * 1000, // rotate URLs every 30 seconds
							width: "100%", // Optional. Default: 100%
							height: "100px" //Optional. Default: 100px
							}
			},	
			
            
			
			
        ]

};
if (typeof module !== "undefined") {module.exports = config;}

/* global Module */

/* Magic Mirror
 * Module: iFrame
 *
 * By Ben Williams http://desertblade.com
 * MIT Licensed.
 */

Module.register("iFrame",{
		// Default module config.
		defaults: {
				height:"300px",
				width:"100%"
		},


	// Override dom generator. 
	getDom: function() { 
		var iframe = document.createElement("iframe");
        iframe.id="framer";
		iframe.style = "border:0";
		iframe.width = this.config.width;
		iframe.height = this.config.height;
        
		//iframe.src =  this.config.url;
        /*var iframeURL = this.config.url;
        var iframeID = "framer";
        var req = new XMLHttpRequest();
        req.open("POST",this.iframeURL,false, "username", "password");
        req.send();
        var iFrameWin =document.getElementbyID(this.iframeID);*/
        iFrameWin.src = "google.de";
        //this.iframeURL + "?extraParameters=true";
        
        
        
		return iframe;
	}

});