From 220ed2a2c970ebcb6993b223d835677699e14cfa Mon Sep 17 00:00:00 2001
From: Jerry <jerry@deeplearning.ai>
Date: Fri, 13 Nov 2026 07:45:01 +0800
Subject: [PATCH] Redirect legacy /assessment-demo/ path to the site root

Old github.io links now land on assessment.deeplearning.ai/assessment-demo/,
which 404s because the custom domain serves the site at /. Forward to /
keeping the query string (a, uh) and hash.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 assessment-demo/index.html | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 assessment-demo/index.html

diff --git a/assessment-demo/index.html b/assessment-demo/index.html
new file mode 100644
index 0000000..af39e69
--- /dev/null
+++ b/assessment-demo/index.html
@@ -0,0 +1,17 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <title>Redirecting…</title>
+  <meta name="robots" content="noindex">
+  <script>
+    // Old links point to https-deeplearning-ai.github.io/assessment-demo/,
+    // which now redirects to assessment.deeplearning.ai/assessment-demo/.
+    // The site lives at the domain root, so forward there and keep ?a=…&uh=….
+    location.replace("/" + location.search + location.hash);
+  </script>
+</head>
+<body>
+  <p>Redirecting… <a href="/">Continue to the assessment</a></p>
+</body>
+</html>