default.html.js

            var cometName=  $('#cometName').val();
            //alert(cometName);
            jQuery.ajax({
                      type: 'PUT',
                      contentType: "application/json",
                      //url: "http://" + window.location.hostname +
                      //  ":"+window.document.location.port+"/v1/rest/cities",
                      url: "http://dmedina.scala-tools.org/2/v1/rest/cities",
                      dataType: "json",
                      data: "{\"comet_name\":\""+ cometName +"\",\"id\":\"" + url +"\"}",
                      success: function() {
                          //alert('Put Success');
                      },
                      error: function(a,b,c) {
                          console.log("XMLHttpRequest: " + a);
                          console.log("textStatus: " + b);
                          console.log("errorThrown: " + c);
                          alert("XMLHttpRequest : " + a + " textStatus : " + b + " errorThrown : " + c);
                      }
            });