- Genesys Cloud v2
- AWS Lambda (Node.js 18)
- Slack Bolt 4
Could someone explain why my EventBridge trigger is bursting concurrency? I am processing routing.interaction.created events. The batch size is 10, but GC sends 1000 events in parallel. My handler throws ConditionalCheckFailedException on Slack message ID uniqueness. I need to dedup before writing to Slack. Is there a GC webhook header I can use to throttle or batch these client-side?