Claim Check

claim check - shows an event being published when a record is modified. The message body of the event is stored in a separate data store while the header, which contains a claim check is passed onto a subscriber. The subscriber then uses the claim check to retrieve the message body when it's ready to process the information when necessary.

This diagram shows the claim check pattern. This pattern publishes and event to an event bus when a record is modified. The message body of the event is stored in a separate data store while the header, which contains a claim check, is passed onto a subscriber. The subscriber then uses the claim check to retrieve the message body when it's ready to process the information.