public async Task <QnAResponse> GetAnswerAsync(string question)
{
string responseString = string.Empty;
//Build the URI
Uri qnamakerUriBase = new Uri("https://westus.api.cognitive.microsoft.com/qnamaker/v1.0");
var builder = new UriBuilder($"{qnamakerUriBase}/knowledgebases/{knowledgebaseId}/generateAnswer");
//Add the question as part of the body
var postBody = $"{{\"question\": \"{question}\"}}";
//Send the POST request
using (WebClient client = new WebClient())
{
//Add the subscription key header
client.Headers.Add("Ocp-Apim-Subscription-Key", qnamakerSubscriptionKey);
client.Headers.Add("Content-Type", "application/json");
responseString = await client.UploadStringTaskAsync(builder.Uri, postBody);
}
QnAResponse response = await JSONHelper.DeSerializeJSON <QnAResponse>(responseString);
return(response);
}
