Opencart & Cron

[Nace]

Data such as quantity and price are imported into the Opencart from the ERP.
As the product page is cached there is no change after the background update.
How can I purge lite speed cache from outside of Opencart (eg. Cron, link, ...)?
Thank you for your help.

 

[serpent_driver]

Create an empty PHP file in document_root.

<?php
header('X-LiteSpeed-Cache-Control: public, no-cache');
header("X-LiteSpeed-Purge: *"); // This will purge complete cache