docs: def gcommer_donate(address, token, *_):
      """
      Donate a token for this server address.
      `address` and `token` should be the return values from find_server().
      """
      token = urllib.request.quote(token)
      url = 'http://at.gcommer.com/donate?server=%s&token=%s' % (address, token)
      response = urllib.request.urlopen(url).read().decode()
      return json.loads(response)['msg']