From 031b86d512e26f6aa1b434f548bb54be50a6aae7 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Mon, 21 Sep 2015 22:58:31 +0900
Subject: [PATCH] Return 400 status code if there is an error in RPC level

200 status code means success.  Since the request did not succeed, we
should avoid it.
---
 src/HttpServerBodyCommand.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/HttpServerBodyCommand.cc b/src/HttpServerBodyCommand.cc
index 93b52c1f..2f7bc7da 100644
--- a/src/HttpServerBodyCommand.cc
+++ b/src/HttpServerBodyCommand.cc
@@ -117,7 +117,7 @@ void HttpServerBodyCommand::sendJsonRpcResponse
     switch(res.code) {
     case 1:
       // error caught while executing RpcMethod
-      httpCode = 200;
+      httpCode = 400;
       break;
     case -32600:
       httpCode = 400;