Intro

This API allows you to directly obtain the exchange rate from the Diario Oficial de la Federación (DOF) system.

Important points

Required parameters

The field type is required to determine which fields are required. The field can have the following possible values:

daily, to obtain the exchange rate of the day the operation is executed
date, to obtain the exchange rate from a specific date
indicator, to obtain the exchange rate of a specific indicator in a period of time

Daily

This query does not require any other parameters to be applied.

{
    "type":"daily"
}

Date

For this type of query, it is required to add the startDate field to the request. The format must be YYYY-MM-DD.

{
    "type":"date",
    "startDate":"2023-04-27"
}

Indicator

For this type of query, the following parameters are required:

startDate, the format must be YYYY-MM-DD.
endField, the format must be YYYY-MM-DD.
indicator, the indicator to consult.

{
    "type":"indicator",
    "startDate": "2023-04-27",
    "endDate": "2023-04-27",
    "indicator": "158"
}

The next elements are the possible indicators:

Value	Description
159	UDIS
160	CCP
161	CCP-UDIS
162	CPP
163	CPP-DOLARES
165	TIIE 28 DIAS
166	TIIE 91 DIAS
167	TIIC DEPOSITOS 60 DIAS
168	TIIC DEPOSITOS 90 DIAS
169	TIIC DEPOSITOS 180 DIAS
170	TIIC PAGARES 28 DIAS
171	TIIC PAGARES 91 DIAS
172	TIIC PAGARES 182 DIAS
174	TIIE 182 DIAS
175	TIIE DE FONDEO
176	TIIE 90 DIAS
177	TIIE 29 DIAS
178	TIIE 27 DIAS
179	TIIE 26 DIAS
180	TIIE 181 DIAS
181	TIIE 92 DIAS
182	TIIE 89 DIAS

Successful response

To learn about the fields of a successful response, refer to the different examples in the response section.

Test the service (test cases)

We have included a query parameter in Sandbox to enable you to query the test cases that we created for running tests. To get a response, fill the testCaseId parameter with any of the following cases:

Num	Id	Name	Description
1	663567bb713cf2110a1106b8	No encontrado por fecha	Indicates that no information was found for the date provided
2	663567bb713cf2110a1106ba	No encontrado por indicador	Indicates that no information was found for the given indicator
3	663567bb713cf2110a1106b6	Respuesta exitosa por día	Indicates that the CURP entered is not valid
4	663567bb713cf2110a1106b7	Respuesta exitosa por fecha	Indicates one successful response for the date provided
5	663567bb713cf2110a1106b9	Respuesta exitosa por indicador	Indicates one successful response for the given indicator
6	663567bb713cf2110a1106bb	Servicio no disponible	Indicates that the service is not available

📘
Test your own test case
In case you want to test your own test case created in link, you can send in the testCaseId parameter the identifier of the test case you want to use.
For more information visit our knowledge center to know more about test cases

Possible Errors

Type required

You will receive a 400 bad request if the type field is not provided to the request.

{
  "type": "Invalid type, valid options are: daily, date, indicator"
}

Required fields

You will get a 400 bad request error when any of the parameters are not provided in the body request.

{
  "endDate": "missing field",
  "indicator": "missing field",
  "startDate": "missing field"
}

Invalid format

You will get a 400 bad request error when any of the parameters do not conform the specific length or format

{
  "startDate": "Invalid format, expected format is: yyyy-MM-dd"
}

Test case not found

If a test case parameter is not sent or a value other than those mentioned above is sent, the service will return the following error 400 bad request

{
    "testCase": "EMPTY_ERROR; test case not found"
}