public IActionResult GetCountry(int countryId) { if (!_countryRepository.CountryExist(countryId)) { return(NotFound()); } var country = _countryRepository.GetCountry(countryId); if (!ModelState.IsValid) { return(BadRequest(ModelState)); } var countryDto = new CountryDto { Id = country.Id, Name = country.Name }; return(Ok(countryDto)); }