From a7c67d3e612b27e2879337d273e20a4fb421c02c Mon Sep 17 00:00:00 2001
From: Leo Kettmeir <crowlkats@toaxl.com>
Date: Wed, 4 Mar 2026 00:47:49 +0100
Subject: [PATCH] fix: use status code 304 instead for 412 error when etag
 matches (#1330)

Closes #1323
---
 lb/proxy.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lb/proxy.ts b/lb/proxy.ts
index 06cc6faa6..108435663 100644
--- a/lb/proxy.ts
+++ b/lb/proxy.ts
@@ -176,7 +176,7 @@ export async function proxyToR2(
       headers.set("content-length", object.size.toString());
 
       if (!("body" in object)) {
-        return new Response(null, { status: 412, headers });
+        return new Response(null, { status: 304, headers });
       }
 
       const response = new Response(object.body, { headers });