From d280ea260edb6f16597199413c64ddcbe5801a87 Mon Sep 17 00:00:00 2001
From: Vasiliy Tolstov <v.tolstov@unistack.org>
Date: Wed, 2 Mar 2022 17:51:29 +0300
Subject: [PATCH] fixup for unexported fields

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
---
 util.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/util.go b/util.go
index 4785318..cad08cb 100644
--- a/util.go
+++ b/util.go
@@ -92,6 +92,9 @@ func newPathRequest(path string, method string, body string, msg interface{}, ta
 			continue
 		}
 		fld := tmsg.Type().Field(i)
+		if !fld.IsExported() {
+			continue
+		}
 
 		t := &tag{}
 		for _, tn := range tags {