congress email sending. sendgrid not in yet

congress.js

$(document).ready(function(){

  $("a.send").click(function() {

    $address = $("#addy").val();

    $apiUrl = "https://congress.api.sunlightfoundation.com/legislators/locate?zip=" + $address

    $.ajax({
      url: 'https://congress.api.sunlightfoundation.com/legislators/locate?zip=92506', // can't use apiUrl variable?

      data: {
        format: 'json',
        apikey: 'xxxx' // use env variable
      },

      error: function() {
        $('.letter-form').html('<p>An error has occurred</p>');
      },

      dataType: 'jsonp',

      success: function(data) {
        var $congressPeople = data.results

        var $emailList = $.map($congressPeople, function(obj, i) {
          return obj.oc_email
        });

        var $nameList = $congressPeople.map(function(obj, i) {
          return " " + obj.first_name + " " + obj.last_name
        });

        $('.letter-form')
          .append('<h3>You have sent email to the following congresspeople:</h3>')
          .append($('<p>').text($nameList));
      },

      type: 'GET'

    });
  });
});

Neat!!