From 6478049ba8558160e76419fc8c0f6b1cd15a620d Mon Sep 17 00:00:00 2001
From: Chris Nanney <chris@zingtree.com>
Date: Thu, 2 Sep 2021 09:02:46 -0500
Subject: [PATCH] Remove mapWithKeys from Http Request and Response `headers()`
 methods (#38643)

---
 src/Illuminate/Http/Client/Request.php  | 4 +---
 src/Illuminate/Http/Client/Response.php | 4 +---
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/Illuminate/Http/Client/Request.php b/src/Illuminate/Http/Client/Request.php
index f8699b5ac4aa..0e493f1fa968 100644
--- a/src/Illuminate/Http/Client/Request.php
+++ b/src/Illuminate/Http/Client/Request.php
@@ -120,9 +120,7 @@ public function header($key)
      */
     public function headers()
     {
-        return collect($this->request->getHeaders())->mapWithKeys(function ($values, $header) {
-            return [$header => $values];
-        })->all();
+        return $this->request->getHeaders();
     }
 
     /**
diff --git a/src/Illuminate/Http/Client/Response.php b/src/Illuminate/Http/Client/Response.php
index dc25cb830acc..70672f3ea7f4 100644
--- a/src/Illuminate/Http/Client/Response.php
+++ b/src/Illuminate/Http/Client/Response.php
@@ -107,9 +107,7 @@ public function header(string $header)
      */
     public function headers()
     {
-        return collect($this->response->getHeaders())->mapWithKeys(function ($v, $k) {
-            return [$k => $v];
-        })->all();
+        return $this->response->getHeaders();
     }
 
     /**