aws-s3-trigger-step-function
由 S3 trigger 到 step function 需要經過一個 event 的步驟，目前測試出來的方式為
- S3 設定送給 Event Bridge
- 設定 Event Bridge rule
- Event Bridge 送給 step function
Reference
- Tutorial: Log Amazon S3 object-level operations using EventBridge - Amazon EventBridge
- Trigger an ECS job when an S3 upload completes | by Maxime Bury | Medium
- Starting a State Machine Execution in Response to Amazon S3 Events - AWS Step Functions 範例中是用 AWS CloudTrail 為中介，實作上是改用 Event Bridge 來做
- New – Use Amazon S3 Event Notifications with Amazon EventBridge | Noise 參考這篇，微調後進行的設定
- AWS EventBridge vs S3 Notification - DEV Community
- terraform EventBridge