Package: aws-solutions-constructs.aws-sns-lambda
aws-sns-lambda module---Reference Documentation:https://docs.aws.amazon.com/solutions/latest/constructs/LanguagePackagePythonaws_solutions_constructs.aws_sns_lambdaTypescript@aws-solutions-constructs/aws-sns-lambdaJavasoftware.amazon.awsconstructs.services.snslambdaOverviewThis AWS Solutions Construct implements an Amazon SNS connected to an AWS Lambda function.Here is a minimal deployable pattern definition:Typescriptimport{Construct}from'constructs';import{Stack,StackProps}from'aws-cdk-lib';import{SnsToLambda,SnsToLambdaProps}from"@aws-solutions-constructs/aws-sns-lambda";import*aslambdafrom'aws-cdk-lib/aws-lambda';newSnsToLambda(this,'test-sns-lambda',{lambdaFunctionProps:{runtime:lambda.Runtime.NODEJS_16_X,handler:'index.handler',code:lambda.Code.fromAsset(`lambda`)}});Pythonfromaws_solutions_constructs.aws_sns_lambdaimportSnsToLambdafromaws_cdkimport(aws_lambdaas_lambda,Stack)fromconstructsimportConstructSnsToLambda(self,'test_sns_lambda',lambda_function_props=_lambda.FunctionProps(code=_lambda.Code.from_asset('lambda'),runtime=_lambda.Runtime.PYTHON_3_9,handler='index.handler'))Javaimportsoftware.constructs.Construct;importsoftware.amazon.awscdk.Stack;importsoftware.amazon.awscdk.StackProps;importsoftware.amazon.awscdk.services.lambda.*;importsoftware.amazon.awscdk.services.lambda.Runtime;importsoftware.amazon.awsconstructs.services.snslambda.*;newSnsToLambda(this,"test-lambda-sqs-stack",newSnsToLambdaProps.Builder().lambdaFunctionProps(newFunctionProps.Builder().runtime(Runtime.NODEJS_16_X).code(Code.fromAsset("lambda")).handler("index.handler").build()).build());Pattern Construct PropsNameTypeDescriptionexistingLambdaObj?lambda.FunctionExisting instance of Lambda Function object, providing both this andlambdaFunctionPropswill cause an error.lambdaFunctionProps?lambda.FunctionPropsUser provided props to override the default props for the Lambda function.existingTopicObj?sns.TopicExisting instance of SNS Topic object, providing both this andtopicPropswill cause an error.topicProps?sns.TopicPropsOptional user provided properties to override the default properties for the SNS topic.enableEncryptionWithCustomerManagedKey?booleanIf no key is provided, this flag determines whether the SNS Topic is encrypted with a new CMK or an AWS managed key. This flag is ignored if any of the following are defined: topicProps.masterKey, encryptionKey or encryptionKeyProps.encryptionKey?kms.KeyAn optional, imported encryption key to encrypt the SNS Topic with.encryptionKeyProps?kms.KeyPropsOptional user provided properties to override the default properties for the KMS encryption key used to encrypt the SNS Topic with.Pattern PropertiesNameTypeDescriptionlambdaFunctionlambda.FunctionReturns an instance of the Lambda function created by the pattern.snsTopicsns.TopicReturns an instance of the SNS topic created by the pattern.Default settingsOut of the box implementation of the Construct without any override will set the following defaults:Amazon SNS TopicConfigure least privilege access permissions for SNS TopicEnable server-side encryption for SNS Topic using AWS managed KMS KeyEnforce encryption of data in transitAWS Lambda FunctionConfigure limited privilege access IAM role for Lambda functionEnable reusing connections with Keep-Alive for NodeJs Lambda functionEnable X-Ray TracingSet Environment VariablesAWS_NODEJS_CONNECTION_REUSE_ENABLED (for Node 10.x and higher functions)Architecture© Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.