Say you want a URL like this:
where 'some_book', 'some_chapter', 'some_page' are member names you want to fetch out of the 'book', 'chapters' and 'pages' collections.
Using routes, you cannot achieve this using the 'parent_resource' option only. You need something extra. The config/routes.py file will need to have these entries:
map.resource('book', 'books')The route_dict dictionary still has all the information you need. I haven't tried this beyond three resources.
map.resource('chapter', 'chapters', parent_resource=dict(member_name='book', collection_name='books'))
path_prefix = '/books/:book_id/chapters/:chapter_id',
name_prefix = 'page_'