I am using @stomp/stomp.js to connect to a Spring Boot service that allows websocket connections via STOMP. The spring boot service uses interceptors to check whether a user is allowed to subscribe to a topic or it should drop the subscription.
My implementation seems to be working fine (both client and server side) when a subscription is allowed on the server side, but on the client side I do not know if a subscription was successful until a message has been received. Is there some sort of callback/listener I can setup on a successful subscription?
