From 0e092d98b505a509ff478852a6584349e1aba531 Mon Sep 17 00:00:00 2001
From: Bo-Yi Wu <appleboy.tw@gmail.com>
Date: Sat, 26 Aug 2017 17:34:52 +0800
Subject: [PATCH] refactor: using requestHeader internal func.

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

diff --git a/context.go b/context.go
index 6f2b0053..2be7010d 100644
--- a/context.go
+++ b/context.go
@@ -509,7 +509,7 @@ func (c *Context) ClientIP() string {
 	}
 
 	if c.engine.AppEngine {
-		if addr := c.Request.Header.Get("X-Appengine-Remote-Addr"); addr != "" {
+		if addr := c.requestHeader("X-Appengine-Remote-Addr"); addr != "" {
 			return addr
 		}
 	}