From 8ae2881d65cdcbb157b9df9fb4cc75a75a7c2435 Mon Sep 17 00:00:00 2001
From: Joseph Chamochumbi <sephxd1234@gmail.com>
Date: Wed, 11 Feb 2026 00:09:10 +0100
Subject: [PATCH] feat: vary accept header for markdown

---
 next.config.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/next.config.js b/next.config.js
index f8ec196e131..94658adb97d 100644
--- a/next.config.js
+++ b/next.config.js
@@ -19,6 +19,14 @@ const nextConfig = {
     scrollRestoration: true,
     reactCompiler: true,
   },
+  async headers() {
+    return [
+      {
+        source: '/:path((?!llms.txt).*)',
+        headers: [{key: 'Vary', value: 'Accept'}],
+      },
+    ];
+  },
   async rewrites() {
     return {
       beforeFiles: [