-- | Pagination token to fetch the previous page, if one exists.
clPrevPageToken :: Lens' CommentList (Maybe Text)
clPrevPageToken
  = lens _clPrevPageToken
      (\ s a -> s{_clPrevPageToken = a})
clPrevPageToken :: Lens' CommentList (Maybe Text)
clPrevPageToken
  = lens _clPrevPageToken
      (\ s a -> s{_clPrevPageToken = a})
clPrevPageToken
  = lens _clPrevPageToken
      (\ s a -> s{_clPrevPageToken = a})