New posts in Youtube Iframe Api

Uncaught ReferenceError: ytcfg is not defined (also __ytRIL is not defined)

YouTube: How to present embed video with sound muted

Youtube iframe Api and Angularjs route

Failed to execute 'postMessage' on 'DOMWindow': https://www.youtube.com !== http://localhost:9000

Force iframe YouTube video to center fit and full cover the screen in the background using HTML5 CSS3

How to remove youtube branding after embedding video in web page?

Embedding Youtube video using iframe gives "Unsafe JavaScript attempt ... "