DeadLetterConfig
import type { DeadLetterConfig } from "https://aws-api.deno.dev/v0.4/services/scheduler.ts?docs=full";An object that contains information about an Amazon SQS queue that EventBridge Scheduler uses as a dead-letter queue for your schedule. If specified, EventBridge Scheduler delivers failed events that could not be successfully delivered to a target to the queue.
interface DeadLetterConfig {
Arn?: string | null;
}