響應式

如果在setting配置下列，當只有BrowsableAPIRenderer時，只會返回瀏覽器頁面；當配置成JSONRenderer，會返回json資料
REST_FRAMEWORK={
    'DEFAULT_RENDERER_CLASSES': (
        'rest_framework.renderers.JSONRenderer',
        'rest_framework.renderers.BrowsableAPIRenderer',
    ),
}

分頁器

#
 
###分頁
from rest_framework.pagination import PageNumberPagination
class MyPageNumberPagination(PageNumberPagination): #繼承
    page_size = 3    #頁碼


from rest_framework.viewsets import ModelViewSet
class CustomerView(ModelViewSet): #將五個資料介面全部封裝在了ModelViewSet
    queryset = Customer.objects.all()
    serializer_class 
 
= CustomerSerializer
    pagination_class = MyPageNumberPagination  #分頁