https://www.leaguesecretary.com/js/read-request-security.js?v=76IK6vnvnQQzC-LH4hadO68PSzjXhUU0Z1mQvdjo_Uk

1(function ($) {
2    "use strict";
3
4    // Register before Kendo widgets initialize, including widgets loaded in modals.
5    $.ajaxPrefilter(function (options) {
6        var url = new URL(options.url, window.location.href);
7        if (url.origin !== window.location.origin ||
8            !/\/[^/]+_Read\/?$/i.test(url.pathname) ||
9            (options.type || "GET").toUpperCase() !== "POST") {
10            return;
11        }
12
13        var token = document.querySelector('meta[name="read-request-token"]');
14        if (token && token.content) {
15            options.headers = $.extend({}, options.headers, {
16                RequestVerificationToken: token.content
17            });
18        }
19    });
20})(jQuery);