RunQueryVideoAsync.cs

private async Task<ActionResult> RunQueryVideoAsync(SearchDataVideo model)
        {
            // Retrieving the access token from the service
            string accessToken = await GetVideoIndexerAccessToken();

            // Setting up HTTP client request
            HttpClient _httpClientSearchVideos = new HttpClient();

            // Pulling off video indexer API information
            _builder = new ConfigurationBuilder().AddJsonFile("appsettings.json");
            _configuration = _builder.Build();
            string uriSearchVideos = _configuration["UriSearchVideos"];
            string ocpApimSubscriptionKey = _configuration["OcpApimSubscriptionKey"];

            // Setting up request headers
            _httpClientSearchVideos.DefaultRequestHeaders.Add("x-ms-client-request-id", "");
            _httpClientSearchVideos.DefaultRequestHeaders.Add("Ocp-Apim-Subscription-Key", ocpApimSubscriptionKey);

            // Request parameters
            var queryString = HttpUtility.ParseQueryString(string.Empty);

            queryString["query"] = model.searchText;
            queryString["language"] = "pt-BR";
            queryString["pageSize"] = "25";
            queryString["skip"] = "0";
            queryString["accessToken"] = accessToken;

            try
            {
                var response = await _httpClientSearchVideos.GetAsync(uriSearchVideos + queryString);
                var result = JsonConvert.DeserializeObject<RootVideo>(await response.Content.ReadAsStringAsync());
                model.resultVideos = result.results;
                return View(model);
            }
            catch (Exception e)
            {
                throw;
            }
        }