Added 'CartLocked' and 'CartUnlocked' Messages

25 June 2026

HTTP API

Enhancement

CartsMessages/SubscriptionsGraphQL

We have introduced the CartLocked and CartUnlocked Messages. These Messages are generated when a Cart's lock state changes through the lockCart and unlockCart update actions.

Changes:

[API] Added the CartLocked Message.
[API] Added the CartUnlocked Message.
[GraphQL API] Added the CartLocked and CartUnlocked types implementing MessagePayload.