From afbecd3e4c08e4e6094fa3881562c18e55a0d8c4 Mon Sep 17 00:00:00 2001
From: viettranx <viettranx@gmail.com>
Date: Wed, 25 Mar 2026 13:46:30 +0700
Subject: [PATCH] fix(ui): strip query params from file block name for display
 and extension detection

---
 ui/web/src/components/chat/rich-content.tsx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ui/web/src/components/chat/rich-content.tsx b/ui/web/src/components/chat/rich-content.tsx
index c1ff0505..195b51af 100644
--- a/ui/web/src/components/chat/rich-content.tsx
+++ b/ui/web/src/components/chat/rich-content.tsx
@@ -177,7 +177,9 @@ function isMarkdownFile(name: string, mime: string): boolean {
   return /\.(md|mdx|markdown)$/i.test(name) || mime.startsWith("text/markdown");
 }
 
-function FileBlock({ name, mime, content }: { name: string; mime: string; content: string }) {
+function FileBlock({ name: rawName, mime, content }: { name: string; mime: string; content: string }) {
+  // Strip query params (e.g. ?ft=token) from filename for display and extension detection
+  const name = rawName.replace(/\?.*$/, "");
   const [open, setOpen] = useState(false);
 
   const handleDownload = useCallback(() => {