event_already_processed
That SIF event is already recorded in the event chain, and each event is processed exactly once.
| Code | Type | HTTP | Category |
|---|---|---|---|
event_already_processed | invalid_request_error | 422 | VeriFactu |
Cause
That SIF event is already recorded in the event chain, and each event is processed exactly once.
What to do
Do not send the event again; the existing entry already covers it.