URL in DRF


path('users/<int:pk>/', user_detail)
# <int:pk> 里的数字会作为 pk 参数传给视图
# pk 是 Primary Key(主键)的缩写
 
@api_view(['GET'])
def user_detail(request, pk):   # pk = 1 或 42
    user = User.objects.get(pk=pk)
    serializer = UserSerializer(user)
    return Response(serializer.data)