YouTube Data API v3
The YouTube Data API v3 provides access to YouTube data such as videos, playlists, channels, comments, subscriptions, and search results. It enables developers to build applications that interact with YouTube content and user data.
Documentation
Documentation
https://developers.google.com/youtube/v3/docs
Authentication
https://developers.google.com/youtube/v3/guides/auth/client-side-web-apps
Getting Started
https://developers.google.com/youtube/v3/getting-started