How to subscribe to a product subscription event?

Question

1C-Bitrix

I didn’t find the event, I tried the product update event - it also doesn’t work, the option remains to customize the subscription component.

I am addressing here, because there is no information in the documentation, and the community knows more about it than the Bitrix TP (bless her).

Answer 1

I gave up early)
Event - \Bitrix\Catalog\Subscribe::onAdd The
article https://dev.1c-bitrix.ru/learning/course/index.php... helped . It talks about ORM events. Of course, there is no Subscribe class, but there is SubscribeTable. Doesn't work with SubscribeTable, but removing Table worked!