This chapter included information about message TTL and explored how to use message property name expiration values while looking at other important topics about tweaking message delivery. The information also described the use of dead-letter exchanges and queues. The chapter then took a look at how to use the default exchange and how to send mandatory messages.
CC is growing into a proper company and its platform is keeping right up with new features to meet the demands of drivers, customers, and back-office staff.
So far, only asynchronous interactions with RabbitMQ have been discussed, which makes sense because it's the core premise of messaging. That said, it's possible to perform synchronous operations too, as the next chapter demonstrates. The following chapter will include information on the direct interaction between the taxi and the client. What will the next feature rollout entail? The only way to find out is to keep reading!
