aws-cdk-lib.aws_eventsv2.CfnSubscriber.EventBusV2ParametersProperty

EventBusV2ParametersProperty Struct Added in v2.275.0

Parameters for forwarding events to another EventBridge event bus, used when TargetArn is an event bus ARN of the form arn:{partition}:events:{region}:{account}:event-busv2/{name}/{id}.

Source

Generated code

Type last changed

v2.275.0 · 26 Oct 2026

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_eventsv2 as eventsv2 } from 'aws-cdk-lib';
const eventBusV2ParametersProperty: eventsv2.CfnSubscriber.EventBusV2ParametersProperty = {
  deduplicationConfiguration: {
    deduplicationType: 'deduplicationType',
  },
  metadata: {
    metadataKey: 'metadata',
  },
  systemMetadata: {
    deduplicationId: 'deduplicationId',
    eventGroupId: 'eventGroupId',
  },
};

Properties

deduplicationConfiguration?optionalIResolvable | CfnSubscriber.DeduplicationConfigurationPropertydeduplication_configuration?optionaltyping.Union[IResolvable, DeduplicationConfigurationProperty]deduplicationConfiguration?optionalIResolvableDeduplicationConfiguration?optionalIResolvableDeduplicationConfiguration?optionalinterface{}#

Deduplication settings applied to the forwarded events on the downstream bus.

metadata?optionalIResolvable | { [key: string]: string }metadata?optionaltyping.Union[IResolvable, typing.Mapping[str, str]]metadata?optionalIResolvableMetadata?optionalIResolvableMetadata?optionalinterface{}#

Metadata forwarded with each event, as key-value string pairs, with at most 100 entries.

A key or value may also be a JSONata expression.

systemMetadata?optionalIResolvable | CfnSubscriber.EventBusV2SystemMetadataPropertysystem_metadata?optionaltyping.Union[IResolvable, EventBusV2SystemMetadataProperty]systemMetadata?optionalIResolvableSystemMetadata?optionalIResolvableSystemMetadata?optionalinterface{}#

Customer-controllable system metadata attached to each forwarded event.