From cfe88fbe8bac58413929f1bdc4e6b0fc75151a84 Mon Sep 17 00:00:00 2001
From: liuguoyang <396410414@qq.com>
Date: Sat, 20 Jan 2018 13:40:07 +0800
Subject: [PATCH] fix bug whene use sam local

---
 flask_lambda.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/flask_lambda.py b/flask_lambda.py
index 1a57560..b0bbe25 100644
--- a/flask_lambda.py
+++ b/flask_lambda.py
@@ -50,6 +50,9 @@ def make_environ(event):
         environ[http_hdr_name] = hdr_value
 
     qs = event['queryStringParameters']
+    environ['HTTP_HOST'] = environ.get('HTTP_HOST') or 'localhost'
+    environ['HTTP_X_FORWARDED_PORT'] = environ.get('HTTP_X_FORWARDED_PORT') or 8888
+    environ['HTTP_X_FORWARDED_PROTO'] = environ.get('HTTP_X_FORWARDED_PROTO') or 8888
 
     environ['REQUEST_METHOD'] = event['httpMethod']
     environ['PATH_INFO'] = event['path']