From 7c8733c4c8d7179d55cc071be10f9e92cf31b726 Mon Sep 17 00:00:00 2001
From: Nate Swanson <nateswanson08@gmail.com>
Date: Mon, 8 Dec 2025 18:55:41 -0600
Subject: [PATCH] Build query string array from url stripped of marketing
 params instead of original request uri.

---
 .../Framework/App/PageCache/Identifier.php       | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/lib/internal/Magento/Framework/App/PageCache/Identifier.php b/lib/internal/Magento/Framework/App/PageCache/Identifier.php
index b10681654683d..232797f13036d 100644
--- a/lib/internal/Magento/Framework/App/PageCache/Identifier.php
+++ b/lib/internal/Magento/Framework/App/PageCache/Identifier.php
@@ -106,14 +106,22 @@ private function reconstructUrl(string $url): array
         if (empty($url)) {
             return [$url, ''];
         }
+
         $baseUrl = strtok($url, '?');
-        $query = $this->request->getUri()->getQueryAsArray();
-        if (!empty($query)) {
-            ksort($query);
-            $query = http_build_query($query);
+        $queryString = parse_url($url, PHP_URL_QUERY) ?? '';
+
+        $queryArray = [];
+        if ($queryString !== '') {
+            parse_str($queryString, $queryArray);
+        }
+
+        if (!empty($queryArray)) {
+            ksort($queryArray);
+            $query = http_build_query($queryArray);
         } else {
             $query = '';
         }
+
         return [$baseUrl, $query];
     }
 }