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Perform following to update S3 bucket access logging :
Login to the AWS Management Console at https://console.aws.amazon.com.
Navigate to s3 console.
In the navigation pane, select buckets.
Click on the bucket to be modified, click Properties.
On Properties page, Choose Server Access Logging and click Enable Logging.
Set Target Bucket to receive the log record objects. Set Target Prefix (Optional).
Choose save.
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