webhook
v1.account_transactions.caas.failed
POSTed by D•One to the subscribed targetUrl when a Categorisation-as-a-Service (CaaS) job fails after partners insert transactions via POST /v1/users/{userId}/accounts/{accountId}/transactions. Emitted once per failed CaaS job.
The payload jobId matches the value returned when inserting the transactions. Use GET /v1/jobs/{jobId} to confirm job status.
See Categorisation-as-a-Service for the full flow.
2XXReturn a 2xx status within 5 seconds to acknowledge successful receipt.