Amazon S3 Event Notifications now include system-generated tags, enabling efficient filtering of events across multiple buckets using EventBridge rules.

<div><p>Amazon S3 Event Notifications now include system-generated tags in events delivered to EventBridge, SQS, SNS, and Lambda.</p><ul><li>System-generated tags are metadata labels applied by AWS services to S3 buckets</li><li>Filter events from thousands of buckets with a single EventBridge rule instead of listing individual bucket names</li><li>Enable S3 Event Notifications via AWS Management Console, SDK, or CLI</li><li>Automatically included if CloudFormation or other services have applied tags to buckets</li><li>Available at no additional cost in all AWS Regions with no configuration changes required</li></ul><p>This enhancement simplifies event filtering and management for S3 bucket operations at scale.</p></div>


Amazon S3 Event Notifications now include system-generated tags

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