【问题标题】:Authentication infromation is not provided when I use Django rest framework使用 Django REST 框架时未提供身份验证信息
【发布时间】:2017-11-08 17:24:02
【问题描述】:

我使用的是 Django Rest Framework,但似乎无法访问,需要权限才能这样做:

未提供身份验证信息。

如何解决这个问题?

编辑 -1

我的views.py中的代码:

@api_view(['GET', 'POST'])
def task_list(request):
    '''
    List all tasks, or create a new task.
    '''
    if request.method == 'GET':
        tasks = Task.objects.all()
        serializer = TaskSerializer(tasks, many=True)
        return Response(serializer.data)
    elif request.method == 'POST':
        serializer = TaskSerializer(data=request.data)
        if serializer.is_valid():
            serializer.save()
            return Response(serializer.data, status=status.HTTP_201_CREATED)
        else:
            return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)


# detail
@api_view(['GET', 'PUT', 'DELETE'])
def task_detail(request, pk):
    try:
        task = Task.objects.get(pk=pk)
    except Task.DoesNotExist:
        return Response(status=status.HTTP_404_NOT_FOUND)

    if request.method == 'GET':
        serializer = TaskSerializer(task)
        return Response(serializer.data)
    elif request.method == 'PUT':
        serializer = TaskSerializer(task, data=request.data)
        if serializer.is_valid():
            serializer.save()
            return Response(serializer.data)
        else:
            return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
    elif request.method == 'DELETE':
        task.delete()
        return Response(status=status.HTTP_204_NO_CONTENT)

【问题讨论】:

标签: python django django-rest-framework django-rest-auth


【解决方案1】:

如果您将身份验证类设置为允许任何内容,那么您仍然可以更好地开发它。然后在需要时更改它...

'DEFAULT_PERMISSION_CLASSES': (
   'rest_framework.permissions.AllowAny',
)

希望有帮助..

【讨论】:

    【解决方案2】:
    @api_view(['GET', 'POST'])
    @authentication_classes([])
    def task_list(request):
        '''
        List all tasks, or create a new task.
        '''
        if request.method == 'GET':
            tasks = Task.objects.all()
            serializer = TaskSerializer(tasks, many=True)
            return Response(serializer.data)
        elif request.method == 'POST':
            serializer = TaskSerializer(data=request.data)
            if serializer.is_valid():
                serializer.save()
                return Response(serializer.data, status=status.HTTP_201_CREATED)
            else:
                return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
    

    @authentication_classes([]) 添加到您的函数装饰器中

    将此添加到settings.py

    REST_FRAMEWORK = {
        'DEFAULT_AUTHENTICATION_CLASSES': (
        ),
    }
    

    只需使用相同的浏览器登录 django 管理站点,一切都会好起来的!

    因为默认的DEFAULT_AUTHENTICATION_CLASSES'rest_framework.authentication.SessionAuthentication',这是使用 Django 的会话框架进行身份验证。

    【讨论】:

      猜你喜欢
      • 2020-08-21
      • 1970-01-01
      • 2022-06-25
      • 1970-01-01
      • 2013-06-29
      • 2017-09-26
      • 2017-11-02
      • 2018-08-25
      • 2017-11-22
      相关资源
      最近更新 更多