How do you handle CORS in an electron app?

const filter = {
  urls: ['*://*.google.com/*']
};
const session = electron.remote.session
session.defaultSession.webRequest.onBeforeSendHeaders(filter, (details, callback) => {
    details.requestHeaders['Origin'] = null;
    details.headers['Origin'] = null;
    callback({ requestHeaders: details.requestHeaders })
});