To summarize, so far we have seen how to broadcast STOMP messages to StockJS clients, how to stack messages in an external multi-protocol broker, and how to interact with this broker (RabbitMQ) in the Spring ecosystem.
This recipe is about implementing dedicated queues, no longer topics (broadcast), so that users can receive real-time updates related to the specific content they are viewing. It is also a demonstration of how SockJS clients can send data to their private queues.
For private queues, we had to secure messages and queue accesses. We have broken down our stateless rule of thumb for the API to make use of Spring Session. This extends the authentication performed by