python rabbitMQ 消费者，它使用一条消息并调用作为后台进程运行的 API

Question

I have a simple use case where i want to consume messages from a RabbitMQ server, this messages are generated by third party application and whenever they generate any message i want my consumer to recieve it and make an API call.

I have got the below script to solve the problem but I am not sure if it is a production level solution, is there any way I can improve it or will it work fine if i run this script in background with the help of supervisor.

import pika
connection = pika.BlockingConnection(pika.ConnectionParameters('localhost', 5672, '/', 
                                     pika.PlainCredentials("user", "pass")))
channel = connection.channel()

def callback(ch, method, properties, body):
    #Makes an API call

channel.basic_consume(queue="notifications.info", on_message_callback=callback, auto_ack=True)
channel.start_consuming()

Answer 1

Yes, that pretty much it. For production, you can implement multiprocessing and multiple consumers to scale out the solution.