How to create a YouTube API Key 2018
This short video shows how to create a simple YouTube Data API key that is required for applications that use version 3 of the API. Our YouTube plugin for WordPress, for example, uses it for embedding galleries, channels, playlists, and schema tags.
We'll show how to generate the key and then properly save it in the plugin's gallery settings page.
If you haven't already, get the YouTube embed plugin for WordPress here: https://wordpress.org/plugins/youtube-embed-plus/
