From 0e6e94eff8608b09033624da4dfc6a22885632d8 Mon Sep 17 00:00:00 2001
From: Cole Diffin <2082764+arcticShadow@users.noreply.github.com>
Date: Wed, 8 Mar 2023 19:37:45 +1300
Subject: [PATCH] feat: include request headers from both multi value and
 single value proxy response (#272)

---
 lib/provider/aws/create-request.js | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/lib/provider/aws/create-request.js b/lib/provider/aws/create-request.js
index cbe6293..f2f76c5 100644
--- a/lib/provider/aws/create-request.js
+++ b/lib/provider/aws/create-request.js
@@ -1,4 +1,4 @@
-"use strict";
+'use strict';
 
 const URL = require('url');
 
@@ -19,13 +19,14 @@ function requestRemoteAddress(event) {
 }
 
 function requestHeaders(event) {
-  const initialHeader = event.version === '2.0' && Array.isArray(event.cookies)
-    ? { cookie: event.cookies.join('; ') }
-    : {};
+  const initialHeader =
+    event.version === '2.0' && Array.isArray(event.cookies)
+      ? { cookie: event.cookies.join('; ') }
+      : {};
 
   if (event.multiValueHeaders) {
-    return Object.keys(event.multiValueHeaders).reduce((headers, key) => {
-      headers[key.toLowerCase()] = event.multiValueHeaders[key].join(", ")
+    Object.keys(event.multiValueHeaders).reduce((headers, key) => {
+      headers[key.toLowerCase()] = event.multiValueHeaders[key].join(', ');
       return headers;
     }, initialHeader);
   }