From 1d7f69a42b2280e41d28a5048cec7592ec2f99c3 Mon Sep 17 00:00:00 2001
From: Derek Cofausper <256792747+decofe@users.noreply.github.com>
Date: Sat, 2 May 2026 03:21:32 +0000
Subject: [PATCH] fix: og:image title/description not rendering
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

URLSearchParams was encoding %title → %25title before Vocs could
replace the placeholder with the actual page title. Build the query
string manually so the %title and %description placeholders survive
intact for Vocs substitution.

Co-authored-by: Amp <amp@ampcode.com>
Amp-Thread-ID: https://ampcode.com/threads/T-019de67d-9b8f-73f8-90e3-e9a6c7c5c0f4
---
 vocs.config.ts | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/vocs.config.ts b/vocs.config.ts
index b7fb2ebc..9da48202 100644
--- a/vocs.config.ts
+++ b/vocs.config.ts
@@ -102,14 +102,12 @@ export default defineConfig({
           ? secondSeg.toUpperCase().replace(/-/g, ' ')
           : ''
 
-    const params = new URLSearchParams({
-      title: '%title',
-      description: '%description',
+    const extra = new URLSearchParams({
       section,
       ...(subsection ? { subsection } : {}),
-    })
+    }).toString()
 
-    return `${baseUrl}/api/og?${params.toString()}`
+    return `${baseUrl}/api/og?title=%title&description=%description&${extra}`
   },
   // TODO: Change back to file paths (`/lockup-light.svg`, `/lockup-dark.svg`) once password protection is removed
   logoUrl: {