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La LCO fue actualizada por última vez el 31/oct./2025

Chapter contents

Webservice ConsultaRFC
Error Codes
Response data description
Examples

Webservice ConsultaRFC

This service provides users with the option to consult RFCs registered on the taxpayer list under Article 69-B of the Federal Tax Code.

Authentication

The username and password to be used in the methods must be registered users in the implementation.

Request

To consume the service you must request:


                GET /ServiciosSAT/ConsultaRFC/{rfc}/{type}

Header Parameters

Name	Description	Requerido
Authorization	It is the BASIC code previously generated with the username and password. (Ejemplo: Authorization = Basic ZGVtb0BlbXByZXNhLmNvbTplbXByZXNh)	Sí
AuthorizationType	It is the type of authentication that the WS will perform before the request, see the catalog Types of Authorization	Sí

Route Parameters

Name	Description	Requerido
rfc	Type parameter TEMPLATE (REQUESTED). It is the RFC that you want to consult, it is the first of the parameters in the URL({rfc}).	Sí
type	Type of list in which the consulted RFC will be searched, it is the second of the parameters in the URL ({type}). See the catalog List Types	Sí

Types of Authorization

Type	Description
TIMBRADO	Panel de Timbrado´s user
BASIC	Emission or Reception User SF:ERP

List Types

Code	Description
ARTICLE_69B	List of EFOS and EDOS published in accordance with Article 69B, also known as the SAT Blacklist. Consultar RFC on the list of EFOs and EDOs ( ARTICLE_69B )

Error Codes

Code	Message
403	Authentication mechanism not supported
403	Authentication to the service failed
403	Error obtaining username and password. The authentication mechanism could not be decoded.
403	Error accessing the data server. The data server configuration could not be obtained.
500	An error occurred while interpreting the server response.
500	An error occurred while querying the RFC query service.
500	Remote connection error when accessing data.
601	Access to SF:ERP for the requested account has been blocked. Blocked due to failed attempts.
621	Type does not exist. The allowed value is ARTICULO_69B.
621	Failed to verify authentication token.
621	The authentication token is not valid.
621	The authentication token has expired.
621	Error getting token expiration value.
621	No information was found for the user to be authenticated.
621	The implementation of the user who wants to authenticate is inactive.

Response data description

Name	Description
existente	Boolean indicating whether the validated RFC is on the Blacklist. If this field is false, the other data will be omitted from the response.
nombre	Name of the taxpayer
situacion	The taxpayer's status. Consult the status catalog Status List ARTICLE_69B
numeroFechaPresuncionSat	SAT Presumption Date Number
fechaPublicacionPresuncionSat	SAT presumption publication date
numeroFechaPresuncionDof	DOF Presumption Date Number
fechaPublicacionPresuncionDof	DOF presumption publication date
numeroFechaDesvirtuadosSat	SAT Distorted Date Number
numeroFechaDefinitivo	Final Date Number
fechaPublicacionDefinitivosSat	SAT Final Publication Date
fechaPublicacionDefinitivosDof	Publication date of the Final DOF
numeroFechaFavorablesSat	Favorable SAT date number
numeroFechaFavorableDof	Favorable DOF Date Number

Examples

HTTP requests

Paso 1.

Necesitamos abrir la aplicación SoapUI, una vez estando en la aplicación seleccionamos New REST project e ingresamos el endPoint y seleccionamos Ok

rest SoapUI

Paso 2.

Después de realizar el paso anterior se procederá a agregar las credenciales de Autorización para consumir el servicio. Para ello seleccionaremos la opción "Auth" ubicada en la parte inferior izquierda, una vez hay daremos a la opción de agregar nueva autorización "Add Authorization" y elegimos la opción "Basic" posteriormente seleccionamos la opción "OK".

Una vez hecho esto procederemos agregando las credenciales para el consumo de la petición, una vez ingresadas procederemos a ejecutar la petición dando click al icono de "play" color verde. Generando así una respuesta del WS.