-- | JSONP
ptsipCallback :: Lens' ProjectsTopicsSetIAMPolicy (Maybe Text)
ptsipCallback
  = lens _ptsipCallback
      (\ s a -> s{_ptsipCallback = a})
ptsipCallback :: Lens' ProjectsTopicsSetIAMPolicy (Maybe Text)
ptsipCallback
  = lens _ptsipCallback
      (\ s a -> s{_ptsipCallback = a})
ptsipCallback
  = lens _ptsipCallback
      (\ s a -> s{_ptsipCallback = a})