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dead_letter_queue.py

dead_letter_queue.py demonstrates how to send messages to a Dead Letter Queue for use when debugging.

# Copyright 2010-2018 Amazon.com, Inc. or its affiliates. All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"). You # may not use this file except in compliance with the License. A copy of # the License is located at # # http://aws.amazon.com/apache2.0/ # # or in the "license" file accompanying this file. This file is # distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF # ANY KIND, either express or implied. See the License for the specific # language governing permissions and limitations under the License. import json import boto3 # Create SQS client sqs = boto3.client('sqs') queue_url = 'SOURCE_QUEUE_URL' dead_letter_queue_arn = 'DEAD_LETTER_QUEUE_ARN' redrive_policy = { 'deadLetterTargetArn': dead_letter_queue_arn, 'maxReceiveCount': '10' } # Configure queue to send messages to dead letter queue sqs.set_queue_attributes( QueueUrl=queue_url, Attributes={ 'RedrivePolicy': json.dumps(redrive_policy) } )

Sample Details

Service: sqs

Last tested: 2018-08-01

Author: jschwarzwalder (AWS)

Type: full-example

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