From 81e614098f78417db91329fc4efa62e71176d181 Mon Sep 17 00:00:00 2001
From: kempersc <sckemper@mailfence.com>
Date: Sun, 11 Jan 2026 23:38:08 +0100
Subject: [PATCH] fix(caddy): disable browser caching for schema files

Add Cache-Control: no-cache, must-revalidate for /schemas/* paths
This ensures frontend always fetches fresh YAML content after updates
---
 infrastructure/caddy/Caddyfile | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/infrastructure/caddy/Caddyfile b/infrastructure/caddy/Caddyfile
index 0357b8b89a..3e11f83729 100644
--- a/infrastructure/caddy/Caddyfile
+++ b/infrastructure/caddy/Caddyfile
@@ -34,6 +34,19 @@
 (static_files) {
 	root * /var/www/glam-frontend
 	
+	# Schema files (YAML/JSON) should never be cached by browsers
+	# This ensures frontend always fetches fresh schema content after updates
+	@schemas {
+		path /schemas/*
+	}
+	handle @schemas {
+		header Cache-Control "no-cache, must-revalidate"
+		header Pragma "no-cache"
+		file_server {
+			precompressed gzip br
+		}
+	}
+	
 	# CRITICAL FIX: Handle /assets/* separately - return 404 if not found
 	# This prevents SPA fallback from serving index.html for missing JS chunks
 	# which would cause "error loading dynamically imported module" errors