HttpClient Sample2

HttpClient Sample2.cs

client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));

var param = new Dictionary<string, string>
{
    {
        "title", title
    }
};
var query = await new FormUrlEncodedContent(param).ReadAsStringAsync();
var response = await Client.GetAsync($"https://api/Function1?{query}");
if (!response.IsSuccessStatusCode)
{
    // TODO エラー処理？
    return;
}
var json = await response.Content.ReadAsStringAsync();
var res = JsonConvert.DeserializeObject<SearchMovieResponse>(json);

res.Results.ForEach(item =>
{
    // TODO 画像のパス作成をどこでする？
    _movies.Add(new MovieItem(item.Id, item.Title, item.PosterPath));
});