Using Microsoft Bot Framework Composer, I am sending a Slack Block Kit UI message that contains action buttons. Slack correctly displays the message, but pressing any of the action buttons results in a 400 error.
I have enabled Interactivity and set the Request URL to https://slack.botframework.com/api/Actions
Is this correct? I've tried updating to https://04458ba4816c.ngrok.io/api/slack, but then get 401 not authorized.
Why doesn't the Azure Bot Service Slack connector forward Events and Interactive Messages?