diff --git a/config/noauthprobe/protocol.go b/config/noauthprobe/protocol.go
index 97fb868..041c4ff 100644
--- a/config/noauthprobe/protocol.go
+++ b/config/noauthprobe/protocol.go
@@ -9,10 +9,15 @@ const (
 	HTTPRequestHeaderKey_NoAuthProbe_Info         = "overFlow-NoAuthProbe-Info"
 	HTTPRequestHeaderKey_NoAuthProbe_TempProbeKey = "overFlow-NoAuthProbe-TempProbeKey"
 
-	HTTPResponseHeaderKey_NoAuthProbe_SetTempProbeKey = "overFlow-NoAuthProbe-SetTempProbeKey"
+	HTTPResponseHeaderKey_NoAuthProbe_Method       = "overFlow-NoAuthProbe-Method"
+	HTTPResponseHeaderKey_NoAuthProbe_Method_Param = "overFlow-NoAuthProbe-Method-Param"
 )
 
 const (
 	HTTPRequestHeaderValue_NoAuthProbe_Method_Regist  = "REGIST"
 	HTTPRequestHeaderValue_NoAuthProbe_Method_Connect = "CONNECT"
+
+	HTTPResponseHeaderValue_NoAuthProbe_Method_TempProbeKey = "TEMP_PROBE_KEY"
+	HTTPResponseHeaderValue_NoAuthProbe_Method_Accept       = "ACCEPT"
+	HTTPResponseHeaderValue_NoAuthProbe_Method_Deny         = "DENY"
 )
diff --git a/config/probe/protocol.go b/config/probe/protocol.go
index ee652ff..76f4be0 100644
--- a/config/probe/protocol.go
+++ b/config/probe/protocol.go
@@ -9,9 +9,13 @@ const (
 	HTTPRequestHeaderKey_Probe_Method   = "overFlow-Probe-Method"
 	HTTPRequestHeaderKey_Probe_ProbeKey = "overFlow-Probe-ProbeKey"
 
-	HTTPResponseHeaderKey_Probe_SetEncryptionKey = "overFlow-Probe-SetEncryptionKey"
+	HTTPResponseHeaderKey_Probe_Method       = "overFlow-Probe-Method"
+	HTTPResponseHeaderKey_Probe_Method_Param = "overFlow-Probe-Method-Param"
 )
 
 const (
 	HTTPRequestHeaderValue_Probe_Method_Connect = "CONNECT"
+
+	HTTPResponseHeaderValue_Probe_Method_EncryptionKey = "ENCRYPTION_KEY"
+	HTTPResponseHeaderValue_Probe_Method_DELETE        = "DELETE"
 )