Aggiunto endpoint

services/HelloWorld.java

@@ -2,6 +2,7 @@ package services;
 
 import javax.ws.rs.GET;
 import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
 import javax.ws.rs.Produces;
 
 @Path("/helloworld")
@@ -15,6 +16,15 @@ public class HelloWorld {
 
     }
 
+    @GET
+    @Path("{name}")
+    @Produces("text/plain")
+    public String helloWorldName(@PathParam("name") String name){
+
+        return "Hello, "+name+"!";
+
+    }
+
     @GET
     @Produces("application/json")
     public String helloWorld2(){