From df2945c52169ea085fde75a8aa4f3ebde3d6ae05 Mon Sep 17 00:00:00 2001
From: Xiang Li <xiang.li@coreos.com>
Date: Fri, 28 Jun 2013 11:29:11 -0700
Subject: [PATCH] use the origin scheme

---
 handlers.go | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/handlers.go b/handlers.go
index 3feaf5bea..423fb9cc7 100644
--- a/handlers.go
+++ b/handlers.go
@@ -4,7 +4,7 @@ import (
 	"encoding/json"
 	"github.com/xiangli-cmu/go-raft"
 	"net/http"
-	"fmt"
+	//"fmt"
 	"io/ioutil"
 	//"bytes"
 	"strconv"
@@ -157,8 +157,15 @@ func excute(c Command, w *http.ResponseWriter, req *http.Request) {
 		debug("Redirect to the leader %s",  server.Leader())
 
     	path := req.URL.Path
-    	url := "http://" + server.Leader() + path
-    	
+
+    	var scheme string
+
+    	if scheme = req.URL.Scheme; scheme == "" {
+    		scheme = "http://"
+    	}
+
+    	url := scheme + server.Leader() + path
+
     	debug("redirect to ", url)
 		http.Redirect(*w, req, url, http.StatusTemporaryRedirect)
 		return