From 9408f9de81df904cecceb1adb75d3b758e49ec9d Mon Sep 17 00:00:00 2001
From: Unknwon <u@gogs.io>
Date: Fri, 5 Aug 2016 21:25:42 -0700
Subject: [PATCH] Add binding validation rule

---
 org_member.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/org_member.go b/org_member.go
index 8d8e208..d9cdada 100644
--- a/org_member.go
+++ b/org_member.go
@@ -11,7 +11,7 @@ import (
 )
 
 type AddOrgMembershipOption struct {
-	Role string `json:"role"`
+	Role string `json:"role" binding:"Required"`
 }
 
 func (c *Client) AddOrgMembership(org, user string, opt AddOrgMembershipOption) error {