From 4fe182267947bded15841d5c33a68aa78864879f Mon Sep 17 00:00:00 2001
From: Asim Aslam <asim@aslam.me>
Date: Fri, 22 Nov 2019 22:09:18 +0000
Subject: [PATCH] add the various updates for proxy in http client/server

---
 extractor.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/extractor.go b/extractor.go
index 10ce4db..f844ddf 100644
--- a/extractor.go
+++ b/extractor.go
@@ -43,6 +43,7 @@ func serviceDef(opts server.Options) *registry.Service {
 	node.Metadata["server"] = "http"
 	node.Metadata["broker"] = opts.Broker.String()
 	node.Metadata["registry"] = opts.Registry.String()
+	node.Metadata["protocol"] = "http"
 
 	return &registry.Service{
 		Name:    opts.Name,