viaCEP is an API that returns your address using the "ZIP Code", which is referred to as CEP in Brazil.
Basically in this Java project, I performed API consumption using classes like HttpClient, HttpRequest, and HttpResponse to retrieve addres information through the CEP(ZIP Code). Afterwards, I utilized the GSON library to transform the information provided by the API into a JSON file. Finally, I employed error handling concepts, using various expections to provide information about potential errors that might occur.