name : create-subscriber-notification.rst **To create a subscriber notification** The following ``create-subscriber-notification`` example shows how to specify subscriber notification to create a notification when new data is written to the data lake. :: aws securitylake create-subscriber-notification \ --subscriber-id "12345ab8-1a34-1c34-1bd4-12345ab9012" \ --configuration '{"httpsNotificationConfiguration": {"targetRoleArn":"arn:aws:iam::XXX:role/service-role/RoleName", "endpoint":"https://account-management.$3.$2.securitylake.aws.dev/v1/datalake"}}' Output:: { "subscriberEndpoint": [ "https://account-management.$3.$2.securitylake.aws.dev/v1/datalake" ] } For more information, see `Subscriber management <https://docs.aws.amazon.com/security-lake/latest/userguide/subscriber-management.html>`__ in the *Amazon Security Lake User Guide*.