From d08e069092480e413512b7bbc9e18a69b8f1b852 Mon Sep 17 00:00:00 2001
From: masx200 <34191203+masx200@users.noreply.github.com>
Date: Thu, 24 Jun 2021 11:42:41 +0800
Subject: [PATCH] Update application.js

---
 lib/application.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/application.js b/lib/application.js
index 6849d73fd..1c61103e4 100644
--- a/lib/application.js
+++ b/lib/application.js
@@ -229,7 +229,9 @@ module.exports = class Application extends Emitter {
 function respond(ctx) {
   // allow bypassing koa
   if (false === ctx.respond) return;
-
+if (ctx.method === "HEAD") {
+        ctx.res.end();
+    }
   if (!ctx.writable) return;
 
   const res = ctx.res;