AWS CodePipeline trigger fix

02 Jun 2026

Somebody disabled Data Events ?
CloudTrail -> Insights -> Data Events
- YES !
They want to save some $$$ for company!
But my deployments don’t run, what shall I do!
Don’t panic! Follow these steps:

1. Enable [Amazon EventBridge] in S3 bucket properties
   - Send notifications to Amazon EventBridge for all events in this bucket -> ON
2. Change Event pattern for trigger:

from 
{
  "source": ["aws.s3"],
  "detail-type": ["AWS API Call via CloudTrail"],
  "detail": {
    "eventSource": ["s3.amazonaws.com"],
    "eventName": ["PutObject", "CompleteMultipartUpload", "CopyObject"],
    "requestParameters": {
      "bucketName": ["your-bucket-name"],
      "key": ["your-object-key"]
    }
  }
}

to
{
  "source": ["aws.s3"],
  "detail-type": ["Object Created"],
  "detail": {
    "bucket": {
      "name": ["your-bucket-name"]
    },
    "object": {
      "key": ["your-object-key"]
    }
  }
}