public async Task <RootObject> GetArticles(string search, string startDate, string endDate)
{
//string mockAPI = "http://demo5167316.mockable.io/";
//string mockAPI = "http://www.mocky.io/v2/5d0d6fd43400004d00ca4a03";
string APIKey = "i3gHCbiiqmc9OAQiKvpEY7AyjKaGi7hX";
string filterFields = "web_url%2Csnippet%2Cheadline%2Cpub_date";
string sortBy = "newest";
HttpResponseMessage response = await _httpClient.GetAsync($"?api-key={APIKey}&q={search}&begin_date={startDate}&end_date={endDate}&sort={sortBy}&fl={filterFields}");
//HttpResponseMessage response = await _httpClient.GetAsync(mockAPI);
//If it doesn't pass this method, it returns a web exception
_validatorService.EnsureSuccessfulResponse(response);
string responseBody = await response.Content.ReadAsStringAsync();
// RootObject rootObject = response.Content;
RootObject rootObject = JsonConvert.DeserializeObject <RootObject>(responseBody);
_validatorService.rootObjectIsNotNull(rootObject);
return(rootObject);
}