From 4d28cb2f0d6795021c121c77f63fb200d0a99165 Mon Sep 17 00:00:00 2001
From: githoniel <githoniel88@gmail.com>
Date: Tue, 22 Dec 2020 18:04:25 +0800
Subject: [PATCH] fix(cli-service): restrict request headers of
 historyApiFallback in WebpackDevServer

---
 packages/@vue/cli-service/lib/commands/serve.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/@vue/cli-service/lib/commands/serve.js b/packages/@vue/cli-service/lib/commands/serve.js
index 6d0903ce31..430096f925 100644
--- a/packages/@vue/cli-service/lib/commands/serve.js
+++ b/packages/@vue/cli-service/lib/commands/serve.js
@@ -175,6 +175,10 @@ module.exports = (api, options) => {
       clientLogLevel: 'silent',
       historyApiFallback: {
         disableDotRule: true,
+        htmlAcceptHeaders: [
+          'text/html',
+          'application/xhtml+xml'
+        ],
         rewrites: genHistoryApiFallbackRewrites(options.publicPath, options.pages)
       },
       contentBase: api.resolve('public'),