/// <summary>
/// Query the /v2/top-headlines endpoint for live top news headlines.
/// </summary>
/// <param name="request">The params and filters for the request.</param>
/// <returns></returns>
public async Task <ArticlesResult> GetTopHeadlinesAsync(TopHeadlinesRequestNews request)
{
// build the querystring
var queryParams = new List <string>();
// q
if (!string.IsNullOrWhiteSpace(request.Q))
{
queryParams.Add("q=" + request.Q);
}
// sources
if (request.Sources.Count > 0)
{
queryParams.Add("sources=" + string.Join(",", request.Sources));
}
if (request.Category.HasValue)
{
queryParams.Add("category=" + request.Category.Value.ToString().ToLowerInvariant());
}
if (request.Language.HasValue)
{
queryParams.Add("language=" + request.Language.Value.ToString().ToLowerInvariant());
}
if (request.Country.HasValue)
{
queryParams.Add("country=" + request.Country.Value.ToString().ToLowerInvariant());
}
// page
if (request.Page > 1)
{
queryParams.Add("page=" + request.Page);
}
// page size
if (request.PageSize > 0)
{
queryParams.Add("pageSize=" + request.PageSize);
}
// join them together
var querystring = string.Join("&", queryParams.ToArray());
return(await MakeRequest("top-headlines", querystring));
}
/// <summary>
/// Query the /v2/top-headlines endpoint for live top news headlines.
/// </summary>
/// <param name="request">The params and filters for the request.</param>
/// <returns></returns>
public ArticlesResult GetTopHeadlines(TopHeadlinesRequestNews request)
{
return(GetTopHeadlinesAsync(request).Result);
}
