OXXO (Operations)
The Operations API (btrz-api-operations) exposes OXXO service endpoints used by OXXO to consult, pay, and reverse reference payments. These endpoints are internal (hideInDocumentation) and use XML request/response.
Only the reverse flow emits webhooks; the consulta and pay endpoints do not emit webhook events from this resource.
Events
| Action | Event name | Endpoint |
|---|---|---|
| OXXO payment reversed | transaction.reversed | POST /service/{token}/reverse |
| (Transaction/product-family updated) | transaction.updated or {productFamily}.updated | POST /service/{token}/reverse (via transaction service) |
When an OXXO reference payment is reversed via POST /service/{token}/reverse (Operations API), the handler calls the transaction service to reverse payments; that service emits transaction.reversed and may emit transaction.updated or product-family–specific updated events. See Transactions for payload details of transaction events.