Is this how I would for getJSON with proxyURL?

Is this how I would for getJSON with proxyURL?

Is this how I would do for proxyURL in getJSON? This is the tutorial I'm following except Ben was using .ajax instead of getJSON.

function GetArticles(){
            $('#searharea').keyup(function() {
            var searchField = $('#searharea').val();
            var myExp = new RegExp(searchField, "i");
            $.getJSON('ajaxProxy-KB.cfm', {proxyURL: ' https://app.mysite.com/api/head/article.json',
            name: {
                  $regex: searchField,
                  $options: "i"
              }},
                 function(data) {
                  //console.log( data.valid,  data.data); //  data.data is an array of information!
                  var output = '<ul class="searchresults">';
                  $.each(data.data, function(i, article) {
                    output += '<li>';
                    output += '<h5><a href=" https://kb.mysite.com/help/pdfexport/id/'+ article.id + '">' + article.name + '</h5>';
                    output += '</li>';
                  });
                  output += '</ul>';
                  $('#resultarea').html(output);
                }); //get JSON
          });