将消息从 Botframework 发送到 Azure Test WebChat答案

【问题标题】：Sending Message from Botframework to Azure Test WebChat将消息从 Botframework 发送到 Azure Test WebChat
【发布时间】：2019-07-25 08:45:33
【问题描述】：

我目前正在尝试将消息从 Bot Framework Emulator 发送到 Azure 中的测试网络聊天。我的问题是尝试这个时：

var my2Response = await myClient.SendAsync(request).ConfigureAwait(false);

我收到StatusCode: 403, ReasonPhrase: 'Forbidden',，但我不知道我应该在这里做什么。我注意到 request.Content 也有 Headers 并尝试了这个疯狂的东西：request.Content.Headers.Add("Authorization", "Bearer " + myToken);

但正如您可能猜到的那样，这不是解决方案。如何通过 Botframework 向我的 Azure 测试网络聊天发送帖子？（如果可行，我想尝试通过 MS Teams 向 Test Webchat 发送消息）

相关代码如下：

           HttpClient myClient = new HttpClient();
            myClient.DefaultRequestHeaders.Accept.Add(new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/json"));
            var myToken = token;
            myClient.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", myToken);

            var request = new HttpRequestMessage
            {
                Method = HttpMethod.Post,
                RequestUri = new System.Uri("https://webchat.botframework.com/v3/conversations/conversationID/activities"),
                Content = new StringContent("{\"type\": \"message\", \"text\": \"I come from teams\", \"from\": {\"id\": \"bot@somthing\", \"name\": \"teams\"}}", System.Text.Encoding.UTF8),

            };
            request.Content.Headers.ContentType.MediaType = "application/json";
            request.Headers.Accept.Add(new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/json"));
            request.Headers.Add("Authorization", "Bearer " + myToken);
            var my2Response = await myClient.SendAsync(request).ConfigureAwait(false);
            my2Response.EnsureSuccessStatusCode();
            var myResponseBody = await my2Response.Content.ReadAsStringAsync().ConfigureAwait(false);

编辑

我使用的令牌是从这里生成的：https://login.microsoftonline.com/botframework.com/oauth2/v2.0/token

【问题讨论】：

标签： c# azure post botframework bots

【解决方案1】：

更改了我的代码，现在它可以工作了：

            HttpClient myClient = new HttpClient();
            myClient.DefaultRequestHeaders.Accept.Add(new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/json"));
            var myToken = token;
            using (var requestMessage = new HttpRequestMessage(HttpMethod.Post, "https://webchat.botframework.com/v3/conversations/ConversationID/activities"))
            {
                requestMessage.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", myToken);
                requestMessage.Content = new StringContent("{\"type\": \"message\", \"text\": \"I come from teams\", \"from\": {\"id\": \"bot@someID\", \"name\": \"teams\"}}", System.Text.Encoding.UTF8, "application/json");
                var myResponse = await myClient.SendAsync(requestMessage);
            }

【讨论】：