How to get a YouTube video thumbnail using API?
<p>I need to put a YouTube video in my site. This is video URL:</p>

<p><a href="https://www.youtube.com/watch?list=PLx0NuvoQ5jfdEvOCFa8kRnfg5S7F3t_93&amp;v=I-tBhNwVa7w" rel="nofollow noreferrer">https://www.youtube.com/watch?list=PLx0NuvoQ5jfdEvOCFa8kRnfg5S7F3t_93&amp;v=I-tBhNwVa7w</a></p>

<p>How can I get the thumbnail using the API?</p>