django - POST 请求上的 DRF "field is required"错误？

curl --user testuser:passwordz -d '{"name":"testplatform"}' -X POST http://localhost:8080/api/v1/platforms

错误

{"name":["This field is required."]}%

View .py

class platform_list(APIView):

    def get(self, request, format=None):
        query = request.GET.get('name')
        if query:
            platforms = Platform.objects.filter(name=query)
        else:
            platforms = Platform.objects.all()
        serializer = PlatformSerializer(platforms, many=True)
        return Response(serializer.data)

    def post(self, request, format=None):
        serializer = PlatformSerializer(data=request.data)
        if serializer.is_valid():
            serializer.save()
            return Response(serializer.data, status=status.HTTP_201_CREATED)
        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)

我知道身份验证有效，因为如果我输入错误的用户或将错误更改传递给“无效凭据”。为什么我会收到字段所需的错误？

最佳答案

我忘了在 POST 请求中添加“-H”Content-Type:application/json。

关于django - POST 请求上的 DRF "field is required"错误？，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/48572338/