AWS Code Sample


sns_subscribelambda.js demonstrates how to initiate a subscription to an Amazon SNS topic with delivery to an AWS Lambda function.

// Copyright 2010-2019, Inc. or its affiliates. All Rights Reserved. // Licensed under the Apache-2.0 License on an "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND. // ABOUT THIS NODE.JS SAMPLE: This sample is part of the SDK for JavaScript Developer Guide topic at // // Load the AWS SDK for Node.js var AWS = require('aws-sdk'); // Set region AWS.config.update({region: 'REGION'}); // Create publish parameters var params = { Protocol: 'lambda', /* required */ TopicArn: 'TOPIC_ARN', /* required */ Endpoint: 'LAMBDA_FUNCTION_ARN' }; // Create promise and SNS service object var subscribePromise = new AWS.SNS({apiVersion: '2010-03-31'}).subscribe(params).promise(); // handle promise's fulfilled/rejected states subscribePromise.then( function(data) { console.log("Subscription ARN is " + data.SubscriptionArn); }).catch( function(err) { console.error(err, err.stack); });

Sample Details

Service: sns

Last tested: 2018-06-02

Author: daviddeyo

Type: full-example

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