sqs_deadletterqueue.ts - AWS Code Sample

sqs_deadletterqueue.ts

/* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. SPDX-License-Identifier: Apache-2.0 ABOUT THIS NODE.JS EXAMPLE: This example works with AWS SDK for JavaScript version 3 (v3), which is pending release. The preview version of the SDK is available at https://github.com/aws/aws-sdk-js-v3. This example is in the 'AWS SDK for JavaScript v3 Developer Guide' at https://docs.aws.amazon.com/sdk-for-javascript/v3/developer-guide/sqs-examples-dead-letter-queues.html. Purpose: sqs_deadletterqueue.ts demonstrates how to enable the dead-letter functionality of an Amazon SQS queue. Inputs (replace in code): - REGION - SQS_QUEUE_URL - DEAD_LETTER_QUEUE_ARN Running the code: ts-node sqs_deadletterqueue.ts */ // Import required AWS SDK clients and commands for Node.js const { SQSClient, SetQueueAttributesCommand } = require("@aws-sdk/client-sqs"); // Set the AWS Region const REGION = "REGION"; //e.g. "us-east-1" // Set the parameters var params = { Attributes: { RedrivePolicy: '{"deadLetterTargetArn":"DEAD_LETTER_QUEUE_ARN",' + '"maxReceiveCount":"10"}', //DEAD_LETTER_QUEUE_ARN }, QueueUrl: "SQS_QUEUE_URL", //SQS_QUEUE_URL }; // Create SQS service object const sqs = new SQSClient(REGION); const run = async () => { try { const data = await sqs.send(new SetQueueAttributesCommand(params)); console.log( "Success, source queues configured. RequestID:", data.$metadata.requestId ); } catch (err) { console.log("Error", err); } }; run();