Using Delivery Confirmations with the BlockingConnection

The following code demonstrates how to turn on delivery confirmations with the BlockingConnection and how to check for confirmation from RabbitMQ:

import pika

# Open a connection to RabbitMQ on localhost using all default parameters
connection = pika.BlockingConnection()

# Open the channel
channel = connection.channel()

# Declare the queue
channel.queue_declare(queue='test',
                      durable=True,
                      exclusive=False,
                      auto_delete=False)

# Turn on delivery confirmations
channel.confirm_delivery()

# Send a message
try:
    channel.basic_publish(exchange='test',
                          routing_key='test',
                          body=b'Hello World!',
                          properties=pika.BasicProperties(
                              content_type='text/plain',
                              delivery_mode=pika.DeliveryMode.Transient))
    print('Message publish was confirmed')
except pika.exceptions.UnroutableError:
    print('Message could not be confirmed')