MediaWiki:RecentActivities.js

var xhr = new XMLHttpRequest();
xhr.open('GET', 'https://touhou.market/api/v1/events?include_pending=true&utf8=1', true);
xhr.onreadystatechange = function() {
  if (xhr.readyState === 4) {
    if (xhr.status === 200) {
      var data = JSON.parse(xhr.responseText);
      console.log(data);
    } else {
      console.error('Network response was not ok ' + xhr.statusText);
    }
  }
};
xhr.send();