get JSON from another site and turn into array or csv

I'm trying to turn the value at the key of "1" of this cross-domain JSON into a js array on my site.

I tried using $.getJSON(), but I encountered a cross-domain origin error. I tried AJAX and got a cross-domain origin error.

Is there any way I can get around this and user the JSON?

Here is my attempt using $.getJSON():

var trends = '';
var json = 'http://hawttrends.appspot.com/api/terms/';
$.getJSON(json, function(trends){
    console.log(trends["1"]);
});

Here is my AJAX attempt:

    $.ajax({
    type:'GET',
    dataType:'jsonp',
    data:{},
    url:'http://hawttrends.appspot.com/api/terms/',
    error:function(jqXHR, textStatus, errorThrown){
        console.log(jqXHR);
    },
    success:function(msg){
        if (msg) {
          var myArray = [];
          $.each(msg, function(i, item) {
             //do whatever you want for each row in json
             myArray.push(item);
          });
        }
    }
});

If the only way to do this is on a server. How can I parse the JSON and turn the values of the key "1" to elements in a CSV file in Go ( Golang ).

Like:

var json = 'http://hawttrends.appspot.com/api/terms/';
$.getJSON(json, function(trends){
  $.ajax({
    type:'GET',
    url:json,
    dataType:'JSONP',
    data: trends,
    success: function(msg){
      // do stuff with the msg
    }
  });
});

Since trends returns the data from $.getJSON you run your AJAX later. There is really no reason to do this, if you have server access.

Using PHP:

<?php
$dataArray = json_decode(file_get_contents('http://hawttrends.appspot.com/api/terms/'));
// $dataArray has all data
?>