From 40a5a93b411e10d480a5de4e154580200a44961f Mon Sep 17 00:00:00 2001
From: Mukul Khanna <mukul18khanna@gmail.com>
Date: Tue, 26 Feb 2019 06:25:45 +0530
Subject: [PATCH] doc: add example for setting Vary: Accept-Encoding header in
 zlib.md

PR-URL: https://github.com/nodejs/node/pull/26308
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
---
 doc/api/zlib.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/api/zlib.md b/doc/api/zlib.md
index f4bcaf95a204e7..6efc2a709c339d 100644
--- a/doc/api/zlib.md
+++ b/doc/api/zlib.md
@@ -107,6 +107,8 @@ const http = require('http');
 const fs = require('fs');
 http.createServer((request, response) => {
   const raw = fs.createReadStream('index.html');
+  // Store both a compressed and an uncompressed version of the resource.
+  response.setHeader('Vary: Accept-Encoding');
   let acceptEncoding = request.headers['accept-encoding'];
   if (!acceptEncoding) {
     acceptEncoding = '';