changelog/release-6-4-2-0/2021-06-21-add-event-for-buybox-extensions.md

Rama trunk · réplica de lectura del repositorio original.

---
title: Add event for buybox extensions
issue: NEXT-15601
author: Timo Altholtmann 
---
# Storefront
*  Added a new `SwitchBuyBoxVariantEvent` in the `CmsController` before the template of the `frontend.cms.buybox.switch` route is rendered