What methods can I use in the ws controller

I saw in the documentation I can only use onMessage, onError and onClose, can I create others too, or just those? Why do I want the ws to make a list of the bank for the logged-in user when calling ws, but I wanted one method to create and another method to delete data from db

You can make all sorts of custom handlers too :slight_smile:
onCustom(), onSomething(), onFoo() etc