From fca13866d39158f039bc59b07dd7f5ecfd83f7ac Mon Sep 17 00:00:00 2001
From: Usha Mandya <47779042+usha-mandya@users.noreply.github.com>
Date: Wed, 14 Oct 2026 15:12:06 +0100
Subject: [PATCH] api: pin Redoc to v2.5.1 to fix blank API reference pages
 (#26350)

The API reference layout loaded Redoc from the `latest` CDN URL, which
now serves Redoc 3.0.0. That bundle is an ES module that uses
import.meta, so the classic script tag fails with "Cannot use
'import.meta' outside a module" and the Engine, Hub, and Registry API
pages render blank. Pin to the 2.x UMD build.

Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
---
 layouts/api.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/layouts/api.html b/layouts/api.html
index 888f27d185..bfa48f550b 100644
--- a/layouts/api.html
+++ b/layouts/api.html
@@ -117,6 +117,6 @@
         {{ end }}
       </article>
     </main>
-    <script src="https://cdn.redoc.ly/redoc/latest/bundles/redoc.standalone.js"></script>
+    <script src="https://cdn.redoc.ly/redoc/v2.5.1/bundles/redoc.standalone.js"></script>
   </body>
 </html>