So I am trying to write AWS Cloudwatch queries to show information of only when sensitive actions occur in a S3 bucket. Therefore I want to filter on the event name. Do you know where I can get the FULL list of all the event names on S3 such as PUTOBJECT and etc. This is so I can select what to filter on
Thank you
You can check S3 API reference for that.
But for some events, such as PutObject, you will need to create CloudTrial trial and log data level operations.