From 21779950567216937b5dbd7cae653bf8f3fa4656 Mon Sep 17 00:00:00 2001
From: kontrollanten <6680299+kontrollanten@users.noreply.github.com>
Date: Sun, 12 May 2024 07:58:26 +0200
Subject: [PATCH] feat(server): dont client cache HTML files

Tell the clients to not cache the HTML response.

closes #6393
---
 server/core/lib/html/client-html.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server/core/lib/html/client-html.ts b/server/core/lib/html/client-html.ts
index d6650ce5a..c5e765ec8 100644
--- a/server/core/lib/html/client-html.ts
+++ b/server/core/lib/html/client-html.ts
@@ -54,6 +54,7 @@ class ClientHtml {
 
 function sendHTML (html: string, res: express.Response, localizedHTML: boolean = false) {
   res.set('Content-Type', 'text/html; charset=UTF-8')
+  res.set('Cache-Control', 'max-age=0, no-cache, must-revalidate')
 
   if (localizedHTML) {
     res.set('Vary', 'Accept-Language')