OnSuccess¶
Structure Class¶
dataclass
¶
A destination for events that were processed successfully.
To retain records of successful asynchronous invocations, you can configure an Amazon SNS topic, Amazon SQS queue, Lambda function, or Amazon EventBridge event bus as the destination.
Note
OnSuccess is not supported in CreateEventSourceMapping or
UpdateEventSourceMapping requests.
Attributes¶
class-attribute
instance-attribute
¶
destination: str | None = None
The Amazon Resource Name (ARN) of the destination resource.
Note
Amazon SNS destinations have a message size limit of 256 KB. If the
combined size of the function request and response payload exceeds the
limit, Lambda will drop the payload when sending OnFailure event to
the destination. For details on this behavior, refer to Retaining
records of asynchronous
invocations.