text: // blank values are replaced at runtime by the set-config.js node script
  (function(window) {
    window._env = window._env || {};
  
    window._env.url = '';
    window._env.realm = 'emergency-realm';
    window._env.clientId = 'js';
    window._env.enabled = '';
    window._env.accessToken = '';
    window._env.pollingInterval = '';
  })(this);
  