From b9686e91fa271d2fe5da3108a2ea4087c0b0ad68 Mon Sep 17 00:00:00 2001
From: Dan Markham <dmarkham@gmail.com>
Date: Fri, 25 Aug 2017 21:53:27 -0700
Subject: [PATCH] Use standard library for retrieving header (#1081)

---
 context.go | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/context.go b/context.go
index 497cbfd6..6f2b0053 100644
--- a/context.go
+++ b/context.go
@@ -537,10 +537,7 @@ func (c *Context) IsWebsocket() bool {
 }
 
 func (c *Context) requestHeader(key string) string {
-	if values, _ := c.Request.Header[key]; len(values) > 0 {
-		return values[0]
-	}
-	return ""
+	return c.Request.Header.Get(key)
 }
 
 /************************************/