Power Platform Community Forum Thread Details

Hi there,

I'd appreciate some help. I've created a custom web app front end to communicate to a Copilot Studio agent via Direct Line.

The back end handling has been created in Botframework C#.net

We've been able to get Adaptive Cards created in Copilot Studio to render correctly in the front end app, however we're struggling to be able to handle the submit action of the card and post it back to Copilot Studio.

Has anyone been able to achieve this? If so, I'd greatly appreciate some help or guidance.

Current code to handle the invoke of the card:

protected override async Task<InvokeResponse> OnInvokeActivityAsync(ITurnContext<IInvokeActivity> turnContext, CancellationToken cancellationToken)
{
   if (turnContext.Activity.Name == "adaptiveCard/action")
   {
       var submitData = turnContext.Activity.Value;  
       _logger.LogInformation("AdaptiveCard submit: {Data}", JsonConvert.SerializeObject(submitData));
       await RelayToCopilotStudioAsync(submitData, cancellationToken);
       return new InvokeResponse { Status = 200 };
   }
   return await base.OnInvokeActivityAsync(turnContext, cancellationToken);
}

Create activity to post back as a message:

var outgoing = Activity.CreateMessageActivity();

outgoing.ChannelId = "directline";

outgoing.Conversation = new ConversationAccount(id: _directLineConversationId);

outgoing.Value = submitData;

await _directLineClient
   .Conversations
   .PostActivityAsync(_directLineConversationId, (Activity)outgoing, cancellationToken);

Categories:

Bot extensibility