Django Rest框架 - 未提供验证凭据 [英] Django Rest Framework - Authentication credentials were not provided

问题描述

我正在使用Django Rest Framework开发一个API。我正在尝试列出或创建一个Order对象，但是当我尝试访问控制台时，会出现以下错误：

  {detail：没有提供身份验证凭证} 
  

：

从django.shortcuts导入render 
从rest_framework导入viewets 
从django。 contrib.auth.models import来自rest_framework.renderers的用户
导入JSONRenderer，来自rest_framework.response的YAMLRenderer 
导入响应
从rest_framework.views导入APIView 
 from order.models import * 
 from API.serializers import * 
 from rest_framework.permissions import IsAuthenticated 
 
 class OrderViewSet（viewsets.ModelViewSet）：
 model = Order 
 serializer_class = OrderSerializer 
 permission_classes =（IsAuthenticated）
  

序列化器

  class OrderSerializer（serializers.H yperlinkedModelSerializer）：
 
 class Meta：
 model = Order 
 fields =（'field1'，'field2'）
  

我的网址

  ＃ -  *  - 编码：从django.conf.urls导入模式的utf-8  -  *  -  
包含来自django.conf的url 
导入设置
 from django.contrib import admin 
 from django.utils.functional import curry 
 from django.views.defaults import * 
 from rest_framework import routes 
 from API.views import * 
 
 admin。 autodiscover（）
 
 handler500 =web.views.server_error
 handler404 =web.views.page_not_found_error
 
 router = router.DefaultRouter（）
 router.register（r'orders'，OrdersViewSet）
 
 urlpatterns = patterns（''，
 url（r'^ api-auth /'，include（'rest_framework.urls' ，namespace ='rest_framework'）），
 url（r'^ api-token-auth /'，'rest_framework.authtoken.views.obtain_auth_token' ），
 url（r'^ api /'，include（router.urls）），
）
  

然后我在控制台中使用这个命令：

  curl -X GET http： /127.0.0.1:8000/api/orders/ -H'授权：令牌12383dcb52d627eabd39e7e88501e96a2sadc55'
  

而且错误说：

  {detail：未提供身份验证凭据} 
  

解决方案

通过将DEFAULT_AUTHENTICATION_CLASSES添加到我的settings.py解决方案

  REST_FRAMEWORK = {
'DEFAULT_AUTHENTICATION_CLASSES'：（
'rest_framework.authentication.TokenAuthentication'，
），
' DEFAULT_PERMISSION_CLASSES'：（
'rest_framework.permissions.IsAdminUser'
），
} 
  

I'm developing an API using Django Rest Framework. I'm trying to list or create an "Order" object, but when i'm trying to access the console gives me this error:

{"detail": "Authentication credentials were not provided."}

Views:

from django.shortcuts import render
from rest_framework import viewsets
from django.contrib.auth.models import User
from rest_framework.renderers import JSONRenderer, YAMLRenderer
from rest_framework.response import Response
from rest_framework.views import APIView
from order.models import *
from API.serializers import *
from rest_framework.permissions import IsAuthenticated

class OrderViewSet(viewsets.ModelViewSet):
    model = Order
    serializer_class = OrderSerializer
    permission_classes = (IsAuthenticated,)

Serializer:

class OrderSerializer(serializers.HyperlinkedModelSerializer):

    class Meta:
        model = Order
        fields = ('field1', 'field2')

And my URLs:

# -*- coding: utf-8 -*-
from django.conf.urls import patterns, include, url
from django.conf import settings
from django.contrib import admin
from django.utils.functional import curry
from django.views.defaults import *
from rest_framework import routers
from API.views import *

admin.autodiscover()

handler500 = "web.views.server_error"
handler404 = "web.views.page_not_found_error"

router = routers.DefaultRouter()
router.register(r'orders', OrdersViewSet)

urlpatterns = patterns('',
    url(r'^api-auth/', include('rest_framework.urls', namespace='rest_framework')),
    url(r'^api-token-auth/', 'rest_framework.authtoken.views.obtain_auth_token'),
    url(r'^api/', include(router.urls)),
)

And then I'm using this command in the console:

curl -X GET http://127.0.0.1:8000/api/orders/ -H 'Authorization: Token 12383dcb52d627eabd39e7e88501e96a2sadc55'

And the error say:

{"detail": "Authentication credentials were not provided."}

解决方案

Solved by adding "DEFAULT_AUTHENTICATION_CLASSES" to my settings.py

REST_FRAMEWORK = {
   'DEFAULT_AUTHENTICATION_CLASSES': (
       'rest_framework.authentication.TokenAuthentication',
   ),
   'DEFAULT_PERMISSION_CLASSES': (
        'rest_framework.permissions.IsAdminUser'
   ),
}

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