From 4fbace26ad0478914b0ce8db66a34fdb8a582b3c Mon Sep 17 00:00:00 2001
From: niknah <github@mail.niknah.com>
Date: Mon, 3 Nov 2025 19:47:05 +1100
Subject: [PATCH] Set Expires: for viewing image.

---
 presentation-site/server/api/view.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/presentation-site/server/api/view.js b/presentation-site/server/api/view.js
index ef8079c..6c5ee87 100644
--- a/presentation-site/server/api/view.js
+++ b/presentation-site/server/api/view.js
@@ -63,9 +63,12 @@ export default defineEventHandler(async (event) => {
   }
   const width = parseInt(q.get('width'));
       
+  const expireAfterMs = 24 * 60 * 60 * 1000;
+  const expiresAt = new Date(Date.now() + expireAfterMs);
   const disposition = q.has('download') ? 'download' : 'inline';
   const headers = {
-      'Content-Disposition':  `${disposition}; filename="${filename}"`,
+    'Content-Disposition':  `${disposition}; filename="${filename}"`,
+    'Expires': expiresAt.toUTCString(),
   };
   if (width) {
     // set expires so we don't have to resize every time.