diff --git a/cmd/gwstester/tester.go b/cmd/gwstester/tester.go
index 733469d..343d5c1 100644
--- a/cmd/gwstester/tester.go
+++ b/cmd/gwstester/tester.go
@@ -48,7 +48,7 @@ func manageClient(sock net.Conn) {
 			panic(err)
 		}
 
-		fmt.Printf("Upgrade Request: %v\n", req)
+		fmt.Printf("%v\n", req)
 		break;
 
 	}
diff --git a/http/upgrade/request/private.go b/http/upgrade/request/private.go
index 01287a3..a63a297 100644
--- a/http/upgrade/request/private.go
+++ b/http/upgrade/request/private.go
@@ -37,27 +37,13 @@ func (r *T) parseHeader(b []byte) error {
 
 	/* (2) Manage header */
 	switch head.Name {
-
-		case header.HOST:       fmt.Printf("[host]                   ")
-			err = r.extractHostPort(head.Values)
-
-		case header.ORIGIN:     fmt.Printf("[origin]                 ")
-			err = r.extractOrigin(head.Values)
-
-		case header.UPGRADE:    fmt.Printf("[upgrade]                ")
-			err = r.checkUpgrade(head.Values)
-
-		case header.CONNECTION: fmt.Printf("[connection]             ")
-			err = r.checkConnection(head.Values)
-
-		case header.WSVERSION:  fmt.Printf("[sec-websocket-version]  ")
-			err = r.checkVersion(head.Values)
-
-		case header.WSKEY:      fmt.Printf("[sec-websocket-key]      ")
-			err = r.extractKey(head.Values)
-
-		case header.WSPROTOCOL: fmt.Printf("[sec-websocket-protocol] ")
-			err = r.extractProtocols(head.Values)
+		case header.HOST:       err = r.extractHostPort(head.Values)
+		case header.ORIGIN:     err = r.extractOrigin(head.Values)
+		case header.UPGRADE:    err = r.checkUpgrade(head.Values)
+		case header.CONNECTION: err = r.checkConnection(head.Values)
+		case header.WSVERSION:  err = r.checkVersion(head.Values)
+		case header.WSKEY:      err = r.extractKey(head.Values)
+		case header.WSPROTOCOL: err = r.extractProtocols(head.Values)
 
 		default:
 			return nil
diff --git a/http/upgrade/request/public.go b/http/upgrade/request/public.go
index 005a3a0..77ec7bc 100644
--- a/http/upgrade/request/public.go
+++ b/http/upgrade/request/public.go
@@ -26,7 +26,6 @@ func Build(r io.Reader) (request *T, err error) {
 
 		line, err := cr.Read()
 		if err == io.EOF {
-			fmt.Printf("END OF READING\n");
 			break
 		}
 
diff --git a/http/upgrade/response/types.go b/http/upgrade/response/types.go
new file mode 100644
index 0000000..e69de29