如何从v4 Bot返回打字活动 [英] How do I return a Typing activity from my v4 Bot

问题描述

我正在尝试将Typing活动添加到我的bot中长时间运行的动作中，但是我一直收到"BadGateway"错误.我发现的大多数示例似乎都是针对bot框架v3的，因此不再出现类型或方法，因此我尝试了v4的一些选项(使用C#)，如下所示:

I'm trying to add a Typing activity to a long-running action in my bot, but I keep getting a "BadGateway" error. Most of the samples I've found seem to be for bot framework v3, so the types or methods don't appear any more, and I've tried a few options for v4 (using C#), like the following:

await turnContext.SendActivityAsync(new Activity() { Type = ActivityTypes.Typing });

或

var typingActivity = new Activity()
{
    Type = ActivityTypes.Typing
    //RelatesTo = turnContext.Activity
};

typingActivity.ApplyConversationReference(typingActivity.GetConversationReference());

或

var act2 = MessageFactory.Text(null);
act2.Type = ActivityTypes.Typing;
await turnContext.SendActivityAsync(act2);

所有这些都会导致BadGateway错误.

all of these result in a BadGateway error.

有人可以指导我解决我的问题吗?

Can someone guide me on where I'm going wrong?

推荐答案

Steven Kanberg的答案具有正确的代码，但不幸的是，这是当前的服务问题，已在

The answer of Steven Kanberg has the right code, but unfortunately this is a service issue at the moment, as confirmed in this issue on Github.

问题解决后，应将其发布在上面的Github问题中.

When the issue is resolved, it should be posted in the Github issue above.

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