@action 데코레이터로 api를 라우터에 추가할 수 있음.
@action
This decorator can be used to add any custom endpoints that don't fit into the standard create/update/delete style.
Custom actions which use the @action decorator will respond to GET requests by default. We can use the methods argument if we wanted an action that responded to POST requests.
The URLs for custom actions by default depend on the method name itself. If you want to change the way url should be constructed, you can include url_path as a decorator keyword argument.
detail=False면 /method_name으로 url이 생김.
default가 GET이지만 명시해주는게 좋음.
@action(methods=['get'], detail=False)
def method_name(self, request):
...detail=True면 /{pk}/method_name으로 url이 생김.
@action(methods=['get'], detail=False)
def method_name(self, request, pk):
...url_path를 데코레이터의 keyward argument로 포함해주면 url_path로 url을 변경할 수 있음.
아래는 /published로 url이 생김.
@action(methods=['get'], detail=False, url_path='published')
def get_users_published_posts(self, request):