From 1a4956e81d9f60d13f82052116cd2a85cbc48e69 Mon Sep 17 00:00:00 2001
From: Nolann Biron <biron.nolann@gmail.com>
Date: Tue, 6 Oct 2026 12:37:40 +0200
Subject: [PATCH] Track server-side Insights events with the site's public URL

---
 packages/gitbook/src/middleware.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/gitbook/src/middleware.ts b/packages/gitbook/src/middleware.ts
index 2edee662f..08dcf66c2 100644
--- a/packages/gitbook/src/middleware.ts
+++ b/packages/gitbook/src/middleware.ts
@@ -508,7 +508,8 @@ async function serveSiteRoutes(requestURL: URL, request: NextRequest) {
                     siteId: siteURLData.site,
                     events,
                     request: {
-                        url: siteRequestURL.toString(),
+                        // A proxied site's request URL is the proxy's (`/sites/site_xxx/...`), not its public one.
+                        url: siteCanonicalURL.toString(),
                         headers: requestHeaders,
                     },
                 })