单租户应用程序运行时没有响应

Question

我创建了一个单租户 Azure Bot 并设置端点以连接 AppService。当它使用网络聊天进行测试时，似乎调用没有从机器人控制器转移到 dialog.cs。日志中也没有错误。但是多租户机器人在使用相同的代码时运行良好。单租户有什么可做的吗？请指教。

using Microsoft.AspNetCore.Mvc;
using Microsoft.Bot.Builder;
using Microsoft.Bot.Builder.Integration.AspNet.Core;

namespace botservices.controllers
{
    [Route("api/messages")]
    [ApiController]
    public class BotController : ControllerBase
    {
        private readonly IBotFrameworkHttpAdapter _adapter;
        private readonly IBot _bot;
        protected CustomLog _customLogs;

        public BotController(IBotFrameworkHttpAdapter adapter, IBot bot, IBotTelemetryClient telemetryClient)
        {
            _adapter = adapter;
            _bot = bot;

            _customLogs = new CustomLog(telemetryClient);
        }

        [HttpPost]
        public async Task PostAsync()
        {
            // Delegate the processing of the HTTP POST to the adapter.
            // The adapter will invoke the bot.
            await _adapter.ProcessAsync(Request, Response, _bot);
            _customLogs.log(Response.StatusCode.ToString(), "Bot Error");
        }
    }
}

Bot.cs 是

using Microsoft.Bot.Builder;
using Microsoft.Bot.Builder.Dialogs;
using Microsoft.Bot.Schema;

namespace botservices.bot
{
    public class Bot<T> : RootBot<T> where T : Dialog
    {
        protected readonly ConversationState _conversationStates;
        protected readonly Dialog _dialogs;
        protected CustomLog _customLogs;

        public Bot(ConversationState conversationState, UserState userState, IBotTelemetryClient telemetryClient, T dialog) : base(conversationState, userState, telemetryClient, dialog)
        {
            _conversationStates = conversationState;
            _dialogs = dialog;

            _customLogs = new CustomLog(telemetryClient);
        }

        protected override async Task OnMembersAddedAsync(IList<ChannelAccount> membersAdded, ITurnContext<IConversationUpdateActivity> turnContext, CancellationToken cancellationToken)
        {                
            await _dialogs.RunAsync(turnContext, _conversationStates.CreateProperty<DialogState>(nameof(DialogState)), cancellationToken);
            _customLogs.log("OnMembersAddedAsync ended", "Bot Events");
        }

        protected override async Task OnTokenResponseEventAsync(ITurnContext<IEventActivity> turnContext, CancellationToken cancellationToken)
        {
            await _dialogs.RunAsync(turnContext, _conversationStates.CreateProperty<DialogState>(nameof(DialogState)), cancellationToken);
            _customLogs.log("OnTokenResponseEventAsync ended", "Bot Events");
        }
    }
}