question

Hi all, I followed the official tutorial to build the hand-free Slack app. I have completed the lambda function set up and the intent schema setup. When I run the test on the Lamdba function, I received the following error message: errorMessage: "Exception: Invalid intent" Help needed for noob to debug. Also, how to set up and test the app on Echo - aka does the app need to be published before testing? This is the tutorial I am using (copy-pasted the lambda function for this tutorial): https://aws.amazon.com/blogs/compute/slack-dictation-an-amazon-echo-and-aws-lambda-demo/ Video: https://s3.amazonaws.com/awscomputeblogmedia/Lambda+Plus+Echo+Plus+Slack+Demo.mp4 My intent schema (on the alexa dev portal) { "intents":[ { "intent":"MyMessageIntent", "slots":[ { "name":"Message", "type":"LITERAL" } ] }, { "intent":"WhatsMyMessageIntent", "slots":[] } ] }