From 165ecd25c00f0861b62c19c6475e90a4624af916 Mon Sep 17 00:00:00 2001
From: goldeneggg <jpshadowapps@gmail.com>
Date: Wed, 15 May 2019 09:27:30 +0900
Subject: [PATCH] add "multiValueHeaders" into API Gateway response allowable.

---
 samcli/local/apigw/local_apigw_service.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/samcli/local/apigw/local_apigw_service.py b/samcli/local/apigw/local_apigw_service.py
index 91347743da..cb6bbc2ffb 100644
--- a/samcli/local/apigw/local_apigw_service.py
+++ b/samcli/local/apigw/local_apigw_service.py
@@ -244,7 +244,8 @@ def _invalid_apig_response_keys(output):
             "statusCode",
             "body",
             "headers",
-            "isBase64Encoded"
+            "isBase64Encoded",
+            "multiValueHeaders"
         }
         # In Python 2.7, need to explicitly make the Dictionary keys into a set
         invalid_keys = set(output.keys()) - allowable