API_platform How to implement PurgerInterface?

Question

symfony

In api_platform, you can write your own class for clearing the cache by implementing PurgerInterface

It seems that you can easily write it there. Only I do not understand where to connect this class further.

Answer 1

You need to come up with only one method in your implementation - purge
Next, define the service

api_platform.http_cache.purger:
    class: App\Path\SomePurger

This will replace the preset one with yours