fix: disable all static file caching to prevent stale assets

2026-07-12 02:08:18 +08:00
parent f09a554ea3
commit aa9ee24118
2 changed files with 8 additions and 1 deletions
--- a/backend/server.js
+++ b/backend/server.js
@@ -70,7 +70,12 @@ app.use(sanitizeBody);
 app.use(generalLimiter);
 app.use('/api', apiKeyGuard);

-const staticOpts = { maxAge: '1h', setHeaders: (res, p) => { if (p.endsWith('.html')) res.setHeader('Cache-Control', 'no-cache'); } };
+const staticOpts = {
+  maxAge: 0,
+  setHeaders: (res, p) => {
+    res.setHeader('Cache-Control', 'no-cache, no-store, must-revalidate');
+  },
+};
 app.use('/css', express.static(path.join(PUBLIC_DIR, 'css'), staticOpts));
 app.use('/js', express.static(path.join(PUBLIC_DIR, 'js'), staticOpts));