append metadata to outgoing context

fabiolb · Nov 22, 2018 · 5807777 · 5807777
1 parent 3dcc95f
commit 5807777
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/proxy/grpc_handler.go b/proxy/grpc_handler.go
@@ -86,6 +86,7 @@ func GetGRPCDirector(cfg *config.Config, tlscfg *tls.Config) func(ctx context.Co
 		}
 
 		newCtx := context.Background()
+		newCtx = metadata.NewOutgoingContext(newCtx, md)
 		conn, err := grpc.DialContext(newCtx, target.URL.Host, opts...)
 
 		return newCtx, conn, err