ViaCep 4.1.474

ViaCEP SDK .NET

A .NET client wrapper for both .NET Core & .NET Framework projects of Via CEP API

CI/CD

Build status	Last commit	Tests	Coverage	Code Smells	LOC

Code Quality

Installation

Github Releases

Download the latest zip file from the Release page.

Nuget package manager

Package	Version	Downloads
ViaCEP

Usage

The package has two classes:

• ViaCepClient: The main class (methods).
• ViaCepResult: The result class (data).

This package is fully compatible with Dependency Injection. Use the interface IViaCepClient and the constructor with HttpClient parameter with a IHttpClientFactory instance.

//your DI container
services.AddHttpClient<IViaCepClient, ViaCepClient>(client => { client.BaseAddress = new Uri("https://viacep.com.br/"); });

//then use in your domain service, handler, controller...
var viaCepClient = container.GetService<IViaCepClient>();
var result = await viaCepClient.SearchAsync("01001000", cancellationToken);

You can search using the zip code/postal code (AKA CEP) or using the address data (state initials - UF, city name and location name - street, avenue, park, square). Both methods support async and sync!

Querying by zip code / postal code (single result)

var result = new ViaCepClient().Search("01001000"); //searches for the postal code 01001-000
var address = result.Address; //Praça da Sé
var city = reuslt.City; //São Paulo
//do what you need with 'result' instance of ViaCEPResult.

Querying by address (list result)

var results = new ViaCepClient().Search("SP", "São Paulo", "Avenida Paulista"); //search for the Avenida Paulista in São Paulo / SP
foreach(var result in results){
    var address = result.Address;
    var neighborhood = result.Neighborhood;
    var zipCode = result.ZipCode;
    //do what you need with 'result' instance of ViaCEPResult.
}

Changelog

• 2023-07-28: Add integration tests #71 by @Riju-bak
• 2023-03-03: Update dependencies, change branch name, update logo. @guibranco
• 2021-06-21: Update dependencies version. @guibranco
• 2020-10-23: Add support to .NET Standard 2.0 and .NET Framework v4.6.1 and above. @guibranco