non so perche', non funziona l'import di conf.json

WebServer/src/code/Resources.java

@@ -24,8 +24,6 @@ public class Resources implements HttpHandler {
         String requestMethod = exchange.getRequestMethod();
         if (Helper.compareText(requestMethod, "GET")) {
             String response = getLocalPage(requestURI);
-            if(requestURI.contains("conf"))
-                System.out.println("URI: " + requestURI+"\tresponse: "+response);
             if(response.equals("fail")){
                 //nel caso in cui non ci sia il file (perche non stato scaricato), allora creo un file fittizzio per non far crashare tutto il resto
                 String[] requestedPath = requestURI.split("/");
@@ -40,7 +38,10 @@ public class Resources implements HttpHandler {
             switch (requestURI.substring(1, 4)) {
 	            case "js/" : strlist.add("text/javascript"); break;
 	            case "css" : strlist.add("text/css"); break;
-	            default : strlist.add("text"); break;
+                // case "con" : strlist.add("text/plain"); break;
+                case "con" : strlist.add("application/json"); break;
+	            // default : strlist.add("text/plain"); break;
+                default: strlist.add("text"); break;
             }
             exchange.getResponseHeaders().put("content-type", strlist);
             exchange.sendResponseHeaders(200, response.getBytes().length);

webapp/public/conf/conf.json

-{
-	"self-server-url": "https://localhost:3000/",
-	"keycloak": {
-		"realm": "test00",
-		"base-server-url": "http://localhost:8080/"
-	},
-	"domain": {
-		"base-server-url": "http://localhost:3001/"
-	}
-}
\ No newline at end of file

webapp/public/js/authentication/configuration.js

 "use strict";
 
-import conf from '../../conf/conf.json';
+// import conf from '../../conf/conf.json' assert {type: 'json'};
+const conf = {
+	"self-server-url": "https://localhost:3000/",
+	"keycloak": {
+		"realm": "test00",
+		"base-server-url": "http://localhost:8080/"
+	},
+	"domain": {
+		"base-server-url": "http://localhost:3001/"
+	}
+};
 
 class Configuration {
 	static getMyURL() {