如何在microsoft bot框架中进行rest api调用

Question

我需要一个接受用户输入的机器人,将其用作某个第三方休息api呼叫的id并发回响应.我查看了Microsoft文档,但没有找到有关如何编写请求 - 响应过程的任何示例.

任何示例或有用的链接将不胜感激

Answer 1

添加到 Jason 的答案中，因为您想进行 REST api 调用，所以请看一下以下代码：

public class RootDialog : IDialog<object>
{
    public Task StartAsync(IDialogContext context)
    {
        context.Wait(MessageReceivedAsync);

        return Task.CompletedTask;
    }

    private async Task MessageReceivedAsync(IDialogContext context, IAwaitable<object> result)
    {
        var activity = await result as Activity;

        // User message
        string userMessage = activity.Text;
        try
        {
            using (HttpClient client = new HttpClient())
            {
                //Assuming that the api takes the user message as a query paramater
                string RequestURI = "YOUR_THIRD_PARTY_REST_API_URL?query=" + userMessage ;
                HttpResponseMessage responsemMsg = await client.GetAsync(RequestURI);
                if (responsemMsg.IsSuccessStatusCode)
                {
                    var apiResponse = await responsemMsg.Content.ReadAsStringAsync();

                    //Post the API response to bot again
                    await context.PostAsync($"Response is {apiResponse}");

                }
            }
        }
        catch (Exception ex)
        {

        }
        context.Wait(MessageReceivedAsync);
    }
}

获得用户的输入后，您可以进行 REST 调用，然后在从 API 获得响应后，使用该context.PostAsync方法将其发布回用户。