I am trying to add the ability for using the direct line speech channel in my web app bot using this tutorial: https://learn.microsoft.com/en-us/azure/bot-service/bot-service-channel-connect-directlinespeech?view=azure-bot-service-4.0
But currently I have issues with that.
1: Issues: There was an error sending this message to your bot
Where I missed, please help me.