Get and update Youtube playlist on webpage

Hi,

For a school project i need to display youtube video's on my webpage.
If a new video is uploaded to the Youtube account/playlist, this also has to be displayed.

Now, i asume i need to "GET" an array with objects from the Youtube playlist, and seperate these using a forloop. The question is, how do i do that?

Thank you alot for your help in advance

Best regards, Thomas.