From 14fbf4f4361b7fb62d990f14d60a719b947dcda2 Mon Sep 17 00:00:00 2001
From: Dumitru Uzun <contact@duzun.me>
Date: Fri, 4 Jul 2025 01:32:31 +0300
Subject: [PATCH] Remove 'Transfer-Encoding: identity' header

The header 'Transfer-Encoding: identity' is not standard and when the Node.js app is behind an Nginx reverse proxy, it returns 502, because newer versions of Nginx do not support this header.
---
 index.ts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/index.ts b/index.ts
index 8c1abde..89c198f 100644
--- a/index.ts
+++ b/index.ts
@@ -48,7 +48,6 @@ export default class SseStream extends Transform {
     if (destination.writeHead) {
       destination.writeHead(200, {
         'Content-Type': 'text/event-stream; charset=utf-8',
-        'Transfer-Encoding': 'identity',
         'Cache-Control': 'no-cache',
         Connection: 'keep-alive',
       })