如何在django rest中返回自定义响应？

from rest_framework.response import Response

class CustomResponse(Response):
    def __init__(self, data=None, status=None, headers=None, message=None):
        super().__init__(data=data, status=status, headers=headers)
        self.message = message

from .serializers import YourSerializer
from .models import YourModel
from rest_framework.decorators import api_view
from .custom_response import CustomResponse

@api_view(['GET'])
def your_view(request):
    # 处理逻辑
    serializer = YourSerializer(data=request.data)
    if serializer.is_valid():
        # 根据业务逻辑进行数据处理
        # ...

        # 返回自定义响应
        return CustomResponse(data=your_data, status=200, message='Your custom message')
    else:
        # 返回自定义错误响应
        return CustomResponse(data=serializer.errors, status=400, message='Validation failed')