From 7ec7aadfbf1baf808adf811b8865e1a06407464e Mon Sep 17 00:00:00 2001
From: Vasiliy Tolstov <v.tolstov@unistack.org>
Date: Wed, 4 Dec 2024 11:33:11 +0300
Subject: [PATCH] create outgoing metadata automatic on request

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
---
 handler.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/handler.go b/handler.go
index 7ccc2af..3466a6c 100644
--- a/handler.go
+++ b/handler.go
@@ -382,6 +382,7 @@ func (h *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	md["Host"] = r.Host
 	md["RequestURI"] = r.RequestURI
 	ctx = metadata.NewIncomingContext(ctx, md)
+	ctx = metadata.NewOutgoingContext(ctx, metadata.New(0))
 
 	path := r.URL.Path
 	if !strings.HasPrefix(path, "/") {