S3 object level events are not getting triggered

问题

I have created an event rule in aws events bridge with event pattern:

{
  "source": [
    "aws.s3"
  ]
}

Target is a CloudWatch log group. Now when I change something on bucket level e.g. bucket permissions then I see an event captured in cloud watch but when I add add/delete a file in s3 bucket then nothing happens. What is wrong here ?

回答1:

To log object-level events you have to enable logging data events for S3 in CloudTrial's trail. If you don't have a trial already, you have to create one making sure that you enable data event logging for s3.

来源：https://stackoverflow.com/questions/65302158/s3-object-level-events-are-not-getting-triggered