Software apps and online services
My skills allow Alexa to tell you the number of subscribers of your Youtube Channel.
You need create a project on Google API Console and enable YouTube API 3.0.
and generate a Key API:
Replicate the same tutorial, but this time clone the HelloWorld Sample on
Enjoy, modifying the Hello World Sample.
You need install the sync-request library (request libraries ins't async and that is a big problem)
npm install sync-request
After, test the URL
with your YouTube Channel ID and generated Key.
After that, read the JSON and code the Skill is better easy.
Finally, add this code to Hello World Sample, modify the Invocation Name and Intents & Utterances