-- | JSONP
slCallback :: Lens' SitemapsList (Maybe Text)
slCallback
  = lens _slCallback (\ s a -> s{_slCallback = a})
slCallback :: Lens' SitemapsList (Maybe Text)
slCallback
  = lens _slCallback (\ s a -> s{_slCallback = a})
slCallback
  = lens _slCallback (\ s a -> s{_slCallback = a})