Changelog

In progress

• New documentation (this site).
• Extended response flags (contingency, rejected, dte_success, dte_state, dte_message, observaciones, codigo_msg).
• Idempotent retries on invalidations.
• Improvement: the customer.phone field is now reflected on the customer record and in the recipient phone of the signed DTE.

Backwards compatibility

If you already consume the API, you do not need to change your code. New fields are additive:

• The success flag still means "operation registered", which now explicitly includes contingency (previously ambiguous).
• The deprecated amount and amount_ret fields in /status/{id} remain as aliases of amount_gross and amount_retention.
• Input schemas unchanged.

Optional migration

If you want to take advantage of the new flags to distinguish MH success from contingency in your logic, read Responses and states and Retry and idempotency.