Deploy to Alexa
Head to the Amazon Developer Console.
Click Create Skill and give your skill a name and choose Custom for skill model type.
On the Build page of your skill, select Invocation on the left sidebar and give your skill an Invocation Name. Click Save.
If you’re creating your own, define any needed Intents and Slot Types for your skill's Interaction Model.
If you choose to use Dexter's Catch-All Mode instead of defining your own, toggle it on in Dexter. Then, copy the fields that appear on the right into the Interaction Model page of your Alexa skill console. Click Build.
Click on the Endpoint section of the left sidebar and select HTTPS. Copy your Webhook Url from Dexter and paste it under Default Region. Select the following SSL certificate type:
My development endpoint is a sub-domain of a domain that has a wildcard certificate from a certificate authority.
On the Test page, toggle Test is enabled for this skill.
Back on the Developer Console, find your skill's Application Id and paste it into Dexter.
Toggle Deploy and your skill is live!