Add a dead letter queue to shortcuts.hookshot.* lambdas #87
Description
The hookshot shortcuts Passthrough and Github create:
- An API Gateway to receive events
- A webhook lambda to passthrough events
And expect you to provide a second lambda, that the webhook lambda passes events to.
The flow of events is then:
gateway -> webhookLambda -> myLambda
If webhookLambda fails to pass through an event, or if myLambda fails to handle an event, the event is dropped. It would be nice to provide a dead letter queue to store dropped events.