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sqs_changingvisibility.js

sqs_changingvisibility.js demonstrates how to change the visibility timeout of a message in an Amazon SQS queue.

/** * Copyright 2010-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. * * This file is 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/ * * 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. */ // ABOUT THIS NODE.JS SAMPLE: This sample is part of the SDK for JavaScript Developer Guide topic at // https://docs.aws.amazon.com/sdk-for-javascript/v2/developer-guide/sqs-examples-managing-visibility-timeout.html // Load the AWS SDK for Node.js var AWS = require('aws-sdk') // Set the region to us-west-2 AWS.config.update({ region: 'us-west-2' }) // Create the SQS service object var sqs = new AWS.SQS({ apiVersion: '2012-11-05' }) var queueURL = 'https://sqs.REGION.amazonaws.com/ACCOUNT-ID/QUEUE-NAME' var params = { AttributeNames: ['SentTimestamp'], MaxNumberOfMessages: 1, MessageAttributeNames: ['All'], QueueUrl: queueURL } sqs.receiveMessage(params, function (err, data) { if (err) { console.log('Receive Error', err) } else { // Make sure we have a message if (data.Messages != null) { var visibilityParams = { QueueUrl: queueURL, ReceiptHandle: data.Messages[0].ReceiptHandle, VisibilityTimeout: 20 // 20 second timeout } sqs.changeMessageVisibility(visibilityParams, function (err, data) { if (err) { console.log('Delete Error', err) } else { console.log('Timeout Changed', data) } }) } else { console.log('No messages to change') } } })

Sample Details

Service: sqs

Last tested: 2019-10-10

Author: Doug-AWS

Type: full-example

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