Hi, I’m reading the authentication docs and trying to understand how to use it for my workflow.
I need a “Log in with Twitch” button, that redirects the user to twitch, and then twitch calls my website back with the twitch’s username of that user.
I don’t need any token to call the Twitch API or store anything. I just need twitch to tell me who is the user.
How do I do that? Do I need to register an app? get a clientId, clientSecret, etc?