def _wrapper(view, request, *args, **kwargs):
response_data = handler(view, request, *args, **kwargs)
if not serializer:
return Response(response_data)
ser = serializer(data=response_data, many=True)
if not ser.is_valid():
raise exceptions.ValidationError(message=str(ser.errors))
return Response(ser.validated_data)
def _wrapper(view, request, *args, **kwargs):
ser = serializer(data=request.query_params)
if not ser.is_valid():
raise exceptions.ValidationError(message=str(ser.errors))
return handler(view, request, *args, **kwargs)