AWS Code Sample

The AWS Documentation website is getting a new look!
Try it now and let us know what you think. Switch to the new look >>

You can return to the original look by selecting English in the language selector above. demonstrates how to send a confirmation message to a lambda function.

/* * Copyright 2010-2019, 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 * * * * 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. */ package com.example.sns; import; import; import; import; public class SubscribeLambda { public static void main(String[] args) { final String USAGE = "\n" + "SubscribeLambda - subscribe an Amazon Lambda Function.\n" + "Usage: SubscribeLambda <topicArn> <lambdaArn>\n\n" + "Where:\n" + " topicArn - the arn of the topic to subscribe.\n\n" + " lambdaArn - the ARN of an AWS Lambda function.\n\n"; if (args.length < 2) { System.out.println(USAGE); System.exit(1); } String topicArn = args[0]; String lambdaArn = args[1]; SnsClient snsClient = SnsClient.builder().region(Region.US_EAST_1).build(); SubscribeRequest request = SubscribeRequest.builder() .protocol("lambda") .endpoint(lambdaArn) .returnSubscriptionArn(true) .topicArn(topicArn) .build(); SubscribeResponse result = snsClient.subscribe(request); System.out.println("Subscription ARN: " + result.subscriptionArn() + "\n\n Status was " + result.sdkHttpResponse().statusCode()); } }

Sample Details

Service: sns

Last tested: 2019-07-20

Author: jschwarzwalder AWS

Type: full-example

On this page: