# Safe Message Redelivery

> The ability to redeliver a message without causing duplicate effects, given idempotent handling.

Record: `lex:safe-message-redelivery`
Kind: capability
Layer: [Execution Core](https://banes-lab.com/records/layer/execution-core.md)
Canonical: https://banes-lab.com/ontology/lexicon#lex-safe-message-redelivery

## category

- [Event Messaging Async](https://banes-lab.com/records/lex-category/event-messaging-async.md)

## referenced-by

- [Idempotent Consumer](https://banes-lab.com/records/arch/idempotent-consumer.md)