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---
title: Extract property-whitelist into constant for easier comprehension of code relation
issue: NEXT-17955
author: Joshua Behrens
author_email: code@joshua-behrens.de
author_github: @JoshuaBehrens
---

Core

Added new constant \Shopware\Core\Content\Product\SalesChannel\Listing\ProductListingFeaturesSubscriber::PROPERTY_GROUP_IDS_REQUEST_PARAM and used it in \Shopware\Core\Content\Product\Cms\ProductListingCmsElementResolver::restrictFilters to visualize code relation