{ "type": "object", "required": [ "scheduledEventId", "startedEventId" ], "properties": { "scheduledEventId": { "allOf": [ { "$ref": "#/components/schemas/EventId" }, { "description": "The ID of the LambdaFunctionScheduled event that was recorded when this activity task was scheduled. To help diagnose issues, use this information to trace back the chain of events leading up to this event." } ] }, "startedEventId": { "allOf": [ { "$ref": "#/components/schemas/EventId" }, { "description": "The ID of the LambdaFunctionStarted event recorded when this activity task started. To help diagnose issues, use this information to trace back the chain of events leading up to this event." } ] }, "reason": { "allOf": [ { "$ref": "#/components/schemas/FailureReason" }, { "description": "The reason provided for the failure." } ] }, "details": { "allOf": [ { "$ref": "#/components/schemas/Data" }, { "description": "The details of the failure." } ] } }, "description": "Provides the details of the LambdaFunctionFailed event. It isn't set for other event types.", "$schema": "http://json-schema.org/draft-07/schema#", "title": "LambdaFunctionFailedEventAttributes" }