CT-e
Machine translation, not yet reviewed.
Authorize CT-e
Sends the document data for authorization with the responsible tax authority.
Sends the document data for authorization with the responsible tax authority.
Authorize CT-e
POST/api/integration/dfe/cte/57/autorizacaoSign in to see the host and referenceThis follows the authentication and response format conventions of the REST APIs; see REST APIs and Authentication and Authorization.
Idempotency
If you are unsure about the result of an authorization attempt (timeout, dropped connection), resend the same CT-e authorization request before attempting any other operation on the document. Resending an already authorized document does not create a duplicate.