DailyMotion API not returning JSON object?

I'm trying to access the DailyMotion API. Try running this in your JavaScript console:

$.getJSON('https://api.dailymotion.com/video/xirgl9?fields=id', function开发者_如何学JAVA(data) {
  console.log(data);
});

Anyone know why this doesn't work and returns code 200 but no data? Because if you manually type in the URL

https://api.dailymotion.com/video/xirgl9?fields=id

A proper JSON object does indeed return.

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this should be jsonp. add &callback=? to the end of your url and you'll get the proper objects back.