APIReference — API v1ResourcesCNAB (Retorno)Send CNABCopy pageSend CNAB POST /v1/discharges Sends a CNAB file of bank return for processing payments and billing debits. Request​ Responses​201401403422CNAB sent with custom_data and tagsAuthentication failure. Invalid tokenPermission failure. You do not have the required Scope for this call.Invalid data