Django REST framework Function Based Viewとrouter
Function Based Viewはrouterに登録するものではなく、素Djangoのviewと同じようにURLconfで登録しろということらしい。
Views - Django REST framework
Document how to register function based API views in url route in the API docs · Issue #3633 · encode/django-rest-framework · GitHub
>>304748020
We don't support function based views with routers, and I wouldn't want us to either.