changes

src/main/java/ai/giskard/learnspringwebsockets/LearnSpringWebsocketsApplication.java

@@ -10,6 +10,7 @@ import org.springframework.stereotype.Component;
 import org.springframework.web.filter.OncePerRequestFilter;
 
 import java.io.IOException;
+import java.text.MessageFormat;
 import java.util.Enumeration;
 
 @SpringBootApplication
@@ -29,7 +30,8 @@ public class LearnSpringWebsocketsApplication {
             System.out.println("!!!! HEADERS");
             if (headerNames != null) {
                 while (headerNames.hasMoreElements()) {
-                    System.out.println("Header: " + request.getHeader(headerNames.nextElement()));
+                    String name = headerNames.nextElement();
+                    System.out.println(MessageFormat.format("Header:{0} -- {1}", name, request.getHeader(name)));
                 }
             }
             filterChain.doFilter(request, response);