diff --git a/config/container/protocol.go b/config/container/protocol.go
new file mode 100644
index 0000000..4805ca5
--- /dev/null
+++ b/config/container/protocol.go
@@ -0,0 +1,14 @@
+package container
+
+const (
+	HTTPEntry_Container = "/container"
+)
+
+const (
+	HTTPRequestHeaderKey_Container_Method = "overFlow-Container-Method"
+	HTTPRequestHeaderKey_Container_ApiKey = "overFlow-Container-ApiKey"
+)
+
+const (
+	HTTPRequestHeaderValue_Container_Method_Connect = "CONNECT"
+)
diff --git a/config/probe/container.go b/config/probe/container.go
index 22cbecb..138b9d4 100644
--- a/config/probe/container.go
+++ b/config/probe/container.go
@@ -6,7 +6,6 @@ import (
 )
 
 const (
-	FlagPidFilePathName           = "pid-path"
 	FlagLoggingConfigFilePathName = "logging-config-path"
 )
 
diff --git a/config/probe/path.go b/config/probe/path.go
index 506200f..e9d0fae 100644
--- a/config/probe/path.go
+++ b/config/probe/path.go
@@ -5,7 +5,6 @@ const (
 	LoggingConfigFileName = "logging.json"
 
 	PathBin    = "bin"
-	PathPID    = "pid"
 	PathConfig = "config"
 	PathJRE    = "jre"
 	PathLogs   = "logs"