From 9e9773c9c72d1c83a61333e616d882ffcff284a1 Mon Sep 17 00:00:00 2001
From: Ben Toogood <bentoogood@gmail.com>
Date: Wed, 27 May 2020 09:07:59 +0100
Subject: [PATCH] Only use namespace for cache key

---
 client/cache.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/client/cache.go b/client/cache.go
index 16bd9c70..a6ab71c1 100644
--- a/client/cache.go
+++ b/client/cache.go
@@ -48,10 +48,10 @@ func (c *Cache) List() map[string]string {
 
 // key returns a hash for the context and request
 func key(ctx context.Context, req *Request) string {
-	md, _ := metadata.FromContext(ctx)
+	ns, _ := metadata.Get(ctx, "Micro-Namespace")
 
 	bytes, _ := json.Marshal(map[string]interface{}{
-		"metadata": md,
+		"namespace": ns,
 		"request": map[string]interface{}{
 			"service":  (*req).Service(),
 			"endpoint": (*req).Endpoint(),