From 26f2d82f99cb107ac887d7d908d8a7cc9072df98 Mon Sep 17 00:00:00 2001
From: Alexander Lichter <github@lichter.io>
Date: Tue, 8 Nov 2022 12:29:01 +0100
Subject: [PATCH 1/2] fix(ssr): ensure useRequestHeaders are case-insensitive

---
 packages/nuxt/src/app/composables/ssr.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/nuxt/src/app/composables/ssr.ts b/packages/nuxt/src/app/composables/ssr.ts
index 9ae0fc919fc..79a4bd642eb 100644
--- a/packages/nuxt/src/app/composables/ssr.ts
+++ b/packages/nuxt/src/app/composables/ssr.ts
@@ -8,7 +8,7 @@ export function useRequestHeaders (include?: any[]) {
   if (process.client) { return {} }
   const headers = useNuxtApp().ssrContext?.event.req.headers ?? {}
   if (!include) { return headers }
-  return Object.fromEntries(include.filter(key => headers[key]).map(key => [key, headers[key]]))
+  return Object.fromEntries(include.map(key => key.toLowerCase()).filter(key => headers[key]).map(key => [key, headers[key]]))
 }
 
 export function useRequestEvent (nuxtApp: NuxtApp = useNuxtApp()): H3Event {

From 1fb6ec26f6061b84e0f6f7f82785b0abb09a290e Mon Sep 17 00:00:00 2001
From: Daniel Roe <daniel@roe.dev>
Date: Tue, 8 Nov 2022 13:12:01 +0100
Subject: [PATCH 2/2] fix: lowercase type output

---
 packages/nuxt/src/app/composables/ssr.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/nuxt/src/app/composables/ssr.ts b/packages/nuxt/src/app/composables/ssr.ts
index 79a4bd642eb..53765f022d2 100644
--- a/packages/nuxt/src/app/composables/ssr.ts
+++ b/packages/nuxt/src/app/composables/ssr.ts
@@ -2,7 +2,7 @@
 import type { H3Event } from 'h3'
 import { useNuxtApp, NuxtApp } from '../nuxt'
 
-export function useRequestHeaders<K extends string = string> (include: K[]): Record<K, string | undefined>
+export function useRequestHeaders<K extends string = string> (include: K[]): Record<Lowercase<K>, string | undefined>
 export function useRequestHeaders (): Readonly<Record<string, string | undefined>>
 export function useRequestHeaders (include?: any[]) {
   if (process.client) { return {} }