根据http://www.django-rest-framework.org/api-guide/throttling/中的示例推断,我在DRF设置中添加了以下设置:
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
我尝试限制的基于简单函数的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,每次我调用这个API时
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
似乎在DEFAULT_THROTTLE_RATES
字典中找不到'app\'events'键,但它定义得很清楚。在
把}怎么样?在
@throttle_classes([AppEventRateThrottle])
改成{相关问题 更多 >
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