Question

从http://www.django-rest-framework.org/api-guide/throttling/中的示例推断，我将以下设置添加到我的DRF设置中：

REST_FRAMEWORK = {
'DEFAULT_THROTTLE_CLASSES': (
    'rest_framework.throttling.AnonRateThrottle',
    'rest_framework.throttling.UserRateThrottle',
    'project.api.throttles.AppEventRateThrottle',
),

'DEFAULT_THROTTLE_RATES': { # 86,400 seconds in a day
    'app_events': '10000/day',
    'anon': '10000/day',
    'user': '10000/day',
},
'DEFAULT_AUTHENTICATION_CLASSES': (
    'rest_framework.authentication.BasicAuthentication',
    'rest_framework.authentication.TokenAuthentication',
),
'EXCEPTION_HANDLER': 'project.api.exception_handler.custom_exception_handler',
}

这是一个简单的AppEventRateThrottle类，位于project.api.throttles

from rest_framework.throttling import AnonRateThrottle

class AppEventRateThrottle(AnonRateThrottle):
     scope = 'app_events'

我试图扼杀的基于函数的简单API视图：

from project.api.throttles import AppEventRateThrottle
@api_view(['POST'])
@throttle_classes([AppEventRateThrottle])
def grouped_event_create(request):
    return Response("Hello, world!")

但是，每次进行此API调用时，我都会

  File "/usr/local/lib/python3.4/dist-packages/rest_framework/throttling.py", line 94, in get_rate
raise ImproperlyConfigured(msg)
 django.core.exceptions.ImproperlyConfigured: No default throttle rate set for 'app_events' scope

似乎无法找到＆＃39; app_events＆＃39;密钥在DEFAULT_THROTTLE_RATES字典中，但它已明确定义。

Answer 1

如何将@throttle_classes([AppEventRateThrottle])更改为@throttle_classes([AppEventRateThrottle,])？

Django Rest Framework没有找到节流范围？

1 个答案: