Creating a RabbitMQ Consumer for the Core App

After creating the RabbitMQ producer for the Core app, we must also create a RabbitMQ consumer for it.

Creating a consumer in the Core app

To create a RabbitMQ consumer in the Core app, we'll create a file in the backendservice2 app directory folder named consumer.py. Then, we'll open the file and import pika and json, like so: