Added one constant to the target host

Author: aponcedeleonch

docs/cli/thv_proxy.md

@@ -19,8 +19,9 @@ const (
 	// LocalhostName is the standard hostname for localhost
 	LocalhostName = "localhost"
 	// LocalhostIPv4 is the standard IPv4 address for localhost
-	// We use 0.0.0.0 instead of 127.0.0.1 because 127.0.0.1 is not accessible from the host
-	LocalhostIPv4 = "0.0.0.0"
+	LocalhostIPv4 = "127.0.0.1"
+	// TargetHostIPv4 is the standard IPv4 address for the target host
+	TargetHostIPv4 = "0.0.0.0"
 )
 
 // HTTPTransport implements the Transport interface using Server-Sent/Streamable Events.
@@ -69,7 +70,7 @@ func NewHTTPTransport(
 
 	// If targetHost is not specified, default to localhost
 	if targetHost == "" {
-		targetHost = LocalhostIPv4
+		targetHost = TargetHostIPv4
 	}
 
 	return &HTTPTransport{