Retrieve data from JSON using angular

Question

I am trying to retrieve data from this API using angular, but I'm not sure what I'm doing wrong. I followed this tutorial and adapted it but not working.

http://www.toptal.com/angular-js/a-step-by-step-guide-to-your-first-angularjs-app

This is the JSON I am using:

http://www.football-data.org/fixtures

I set up a plunker so you can see the code:

http://plnkr.co/edit/H1bm1oaeBv3xE4sBL82U

angular.module('FootballFixturesApp.services', []).
  factory('footballdataAPIservice', function($http) {

    var footballdataAPI = {};

    footballdataAPI.getFixtures = function() {
      return $http({
        method: 'JSONP', 
        url: 'http://www.football-data.org/fixtures'
      });
    }

    return footballdataAPI;
  });