class LambdaDestination

Language	Type name
.NET	`Amazon.CDK.AWS.S3.Notifications.LambdaDestination`
Go	`github.com/aws/aws-cdk-go/awscdk/v2/awss3notifications#LambdaDestination`
Java	`software.amazon.awscdk.services.s3.notifications.LambdaDestination`
Python	`aws_cdk.aws_s3_notifications.LambdaDestination`
TypeScript (source)	`aws-cdk-lib` » `aws_s3_notifications` » `LambdaDestination`

Implements IBucketNotificationDestination

Use a Lambda function as a bucket notification destination.

Example

declare const myLambda: lambda.Function;
const bucket = s3.Bucket.fromBucketAttributes(this, 'ImportedBucket', {
  bucketArn: 'arn:aws:s3:::amzn-s3-demo-bucket',
});

// now you can just call methods on the bucket
bucket.addEventNotification(s3.EventType.OBJECT_CREATED, new s3n.LambdaDestination(myLambda), {
  prefix: 'home/myusername/*',
});

Initializer

new LambdaDestination(fn: IFunction)

Parameters

fn IFunction

Methods

Name	Description
bind(scope, bucket)	Registers this resource to receive notifications for the specified bucket.

bind(scope, bucket)

public bind(scope: Construct, bucket: IBucketRef): BucketNotificationDestinationConfig

Parameters

scope Construct
bucket IBucketRef

Returns

BucketNotificationDestinationConfig

Registers this resource to receive notifications for the specified bucket.

This method will only be called once for each destination/bucket pair and the result will be cached, so there is no need to implement idempotency in each destination.