Apply allowed query string params

Author: bencroker

CHANGELOG.md

@@ -2,8 +2,9 @@
 
 ## 5.11.5 - Unreleased
 
-- URIs with encoded period segments are no longer cached.
+- URIs with period-only segments are no longer cached.
 - Fixed a bug in which “cached by Blitz” comments were not being output.
+- Fixed a bug in which allowed query string params were not being applied when query string caching was set to `Do not cache URLs with query strings` ([#815](https://github.com/putyourlightson/craft-blitz/issues/815)).
 
 ## 5.11.4 - 2025-06-03
 

src/services/CacheRequestService.php

@@ -472,9 +472,7 @@ public function getRequestedCacheableSiteUri(): ?SiteUriModel
         }
 
         $allowedQueryString = '';
-        if (Blitz::$plugin->settings->queryStringCaching === SettingsModel::QUERY_STRINGS_DO_NOT_CACHE_URLS) {
-            $allowedQueryString = $queryString;
-        } elseif (Blitz::$plugin->settings->queryStringCaching === SettingsModel::QUERY_STRINGS_CACHE_URLS_AS_UNIQUE_PAGES) {
+        if (Blitz::$plugin->settings->queryStringCaching !== SettingsModel::QUERY_STRINGS_CACHE_URLS_AS_SAME_PAGE) {
             $allowedQueryString = $this->getAllowedQueryString($site->id, '?' . $queryString);
         }
         if ($allowedQueryString) {