Request-reply communication
The following diagram provides an overview of the scenario that we will implement:
The sender will send a message to the default exchange with a routing key that matches the name of the designated request queue. The request receiver is a subscriber to the request queue. After a request message is received, the request receiver retrieves the value of the replyTo property from the message header, creates a response message, and sends it to the default exchange with a routing key that matches the replyTo property. This means that the replyTo property points to a queue that handles response messages and the sender is subscribed ...
Get Learning RabbitMQ now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
