LogGroupProps

class aws_cdk.aws_events_targets.LogGroupProps(*, dead_letter_queue=None, max_event_age=None, retry_attempts=None, event=None, install_latest_aws_sdk=None, log_event=None)

Bases: TargetBaseProps

Customize the CloudWatch LogGroup Event Target.

Parameters:

  • dead_letter_queue (Optional[IQueue]) – The SQS queue to be used as deadLetterQueue. Check out the considerations for using a dead-letter queue. The events not successfully delivered are automatically retried for a specified period of time, depending on the retry policy of the target. If an event is not delivered before all retry attempts are exhausted, it will be sent to the dead letter queue. Default: - no dead-letter queue

  • max_event_age (Optional[Duration]) – The maximum age of a request that Lambda sends to a function for processing. Minimum value of 60. Maximum value of 86400. Default: Duration.hours(24)

  • retry_attempts (Union[int, float, None]) – The maximum number of times to retry when the function returns an error. Minimum value of 0. Maximum value of 185. Default: 185

  • event (Optional[RuleTargetInput]) – (deprecated) The event to send to the CloudWatch LogGroup. This will be the event logged into the CloudWatch LogGroup Default: - the entire EventBridge event

  • install_latest_aws_sdk (Optional[bool]) – Whether the custom resource created wll default to install latest AWS SDK. Default: - install latest AWS SDK

  • log_event (Optional[LogGroupTargetInput]) – The event to send to the CloudWatch LogGroup. This will be the event logged into the CloudWatch LogGroup Default: - the entire EventBridge event

ExampleMetadata:

infused

Example:

import aws_cdk.aws_logs as logs
# log_group: logs.LogGroup
# rule: events.Rule


rule.add_target(targets.CloudWatchLogGroup(log_group,
    log_event=targets.LogGroupTargetInput.from_object_v2(
        message=JSON.stringify({
            "CustomField": "CustomValue"
        })
    )
))

Attributes

dead_letter_queue

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The events not successfully delivered are automatically retried for a specified period of time, depending on the retry policy of the target. If an event is not delivered before all retry attempts are exhausted, it will be sent to the dead letter queue.

Default:

  • no dead-letter queue

Type:

The SQS queue to be used as deadLetterQueue. Check out the `considerations for using a dead-letter queue <https

event

(deprecated) The event to send to the CloudWatch LogGroup.

This will be the event logged into the CloudWatch LogGroup

Default:

  • the entire EventBridge event

Deprecated:

use logEvent instead

Stability:

deprecated

install_latest_aws_sdk

Whether the custom resource created wll default to install latest AWS SDK.

Default:

  • install latest AWS SDK

log_event

The event to send to the CloudWatch LogGroup.

This will be the event logged into the CloudWatch LogGroup

Default:

  • the entire EventBridge event

max_event_age

The maximum age of a request that Lambda sends to a function for processing.

Minimum value of 60. Maximum value of 86400.

Default:

Duration.hours(24)

retry_attempts

The maximum number of times to retry when the function returns an error.

Minimum value of 0. Maximum value of 185.

Default:

185