Message identifiers
Follow messageId, the channel, and the service id on the dead-letter URI.
The deployment template has a logging/ directory. It does not define a correlation id, a route id, or an upstream field.
Fields that exist on the message
| Field | Where | Use |
|---|---|---|
messageId | ServitMessage | Identify this delivery |
| parameters | ServitMessage | Expand ${param:name} |
| payload | byte[] | Business body |
${ctx:service_id} | dead-letter URI | Which service stopped |
ErrorCode | ServitException | Why the step could not finish |
messagebus://error/com/kiosk/${param:kiosk_id}/payment/${param:payment_id}/deadletter/${ctx:service_id}