fomo checkout mapping for electronic digital downloads

edd_fomo.js

<script>
function goFomo() {

    // return early if inputs invalid
    var first_name = jQuery('input[name="edd_first"]').val();
    var email = jQuery('input[name="edd_email"]').val();
    var products = jQuery('span.edd_checkout_cart_item_title');
    var title = jQuery(products[0]).text();

    var images = jQuery('.edd_cart_item_image');
    var image_url = jQuery(images[0]).find('img').attr('src');

    // uncomment to prevent blank values, or use 'default' filter
    // if (!first_name || !email || !title) {return;}

    params = {event: {
                first_name: first_name,
                email_address: email,
                title: title,
                image_url: image_url,
                event_type_id: XXX
              }
            }

    jQuery.ajax({
    url: 'https://www.usefomo.com/api/v1/applications/me/events',
    method: 'POST',
    contentType: 'application/json',
    headers: {
        "Authorization": "Token XXXXXXXX"
    },
    data: JSON.stringify(params),
    success: function(data) {
        console.log("id: " + data.id);
        console.log(data.message);
    }
    })
}

jQuery('#edd_purchase_form').on('submit', goFomo)
</script>