DRF可浏览api原始数据占位符

时间:2019-05-28 10:18:54

标签: django-rest-framework

我是DRF的新手,可浏览的API有问题。 我想使用常规的APIView在“原始数据”选项卡的“内容”中填充一个空的JSON,以便用户查看请求的外观。

当我使用CreateModelMixin时它可以工作,但是我想在创建后返回与整个模型不同的东西,或者甚至拥有只做一些计算而没有任何模型底层的路线。

int graphCreate(Graph **, int);
int graphAddPath(Graph *, int, int, unsigned int);
int graphRemovePath(Graph *, int, int);
int graphDestroy(Graph **);

对于上面的示例,我希望可浏览的API在“原始数据”标签的“内容”字段中显示空的JSON:

# serializers.py----------------------

class AnalysisSerializer(serializers.ModelSerializer):
    requestor = serializers.ReadOnlyField(source='requestor.username')
    results = serializers.ReadOnlyField()
    class Meta:
        model = Analysis
        fields = ('requestor','text','results')


# views.py----------------------

class AnalysisRequest(APIView):
    """
    Request text analysis.
    """

    serializer_class = AnalysisSerializer

    def post(self, request):
        serializer = AnalysisSerializer(data=request.data)
        if serializer.is_valid():
            text = serializer.validated_data['text']
            results = analyze.analyze_text(text)
            serializer.save(requestor=request.user, results=results)
            return Response(results, status=status.HTTP_200_OK)
        else:
            return Response({'error': 'Invalid JSON received.'}, status=status.HTTP_400_BAD_REQUEST)

有没有简单的方法可以做到这一点?

0 个答案:

没有答案