关于AJAX direfent站点请求的Django + Django REST csrf

mar*_*ise 5 python django rest django-rest-framework

我有一个网络应用程序,django其中有一个模块使用它django-rest-framework来提供移动应用程序使用的API .

如果我登录到网络应用程序,csrf移动应用程序上的令牌会向我发送403 - Forbiden以下响应

   {"detail":"CSRF Failed: CSRF token missing or incorrect."}
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当我从网络应用程序注销时,我可以再次使用移动应用程序(即使没有再次登录,第一次会话).

我有以下几点 django-rest-framework-jwt

CORS_ORIGIN_ALLOW_ALL = True
CORS_URLS_REGEX = r'^/api/v1/.*$'
CORS_ALLOW_CREDENTIALS = True

JWT_AUTH = {
    'JWT_SECRET_KEY': SECRET_KEY,
    'JWT_ALGORITHM': 'HS256',
    'JWT_VERIFY': True,
    'JWT_VERIFY_EXPIRATION': True,
    'JWT_LEEWAY': 0,
    'JWT_EXPIRATION_DELTA': timedelta(days=120),
    'JWT_AUDIENCE': None,
    'JWT_ISSUER': None,

    'JWT_ALLOW_REFRESH': True,
    'JWT_REFRESH_EXPIRATION_DELTA': timedelta(days=7),

    'JWT_AUTH_HEADER_PREFIX': 'JWT',
}

REST_FRAMEWORK = {
    'DEFAULT_PERMISSION_CLASSES': (
        'rest_framework.permissions.IsAuthenticated',
    ),
    'DEFAULT_AUTHENTICATION_CLASSES': (
        'rest_framework.authentication.SessionAuthentication',
        'rest_framework.authentication.BasicAuthentication',
        'rest_framework_jwt.authentication.JSONWebTokenAuthentication',
    ),

    'DEFAULT_FILTER_BACKENDS': ('rest_framework.filters.DjangoFilterBackend',)
}
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最后是 INSTALLED_APPS

INSTALLED_APPS = (
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.sites',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    # Uncomment the next line to enable the admin:
    'django.contrib.admin',
    # Uncomment the next line to enable admin documentation:
    'django.contrib.admindocs',
    'djangotoolbox',
    'autoload',
    'dbindexer',
    'gaeblob_storage',
    ################################## WEB APP MODULES
    'myapp.modulos.presentacion',
    'myapp.modulos.principal',
    'myapp.modulos.proyecto',
    'myapp.modulos.estado_1',
    'myapp.modulos.estado_2',
    'myapp.modulos.estado_3',
    'myapp.modulos.comunicacion',
    ################################## API MODULE
    'myapp.modulos.api',
    'django_forms_bootstrap',
    # API Rest
    'jwt',
    'rest_framework',
    'rest_framework_jwt',
    'corsheaders',
    'django_filters',

    # djangoappengine should come last, so it can override a few manage.py commands
    'djangoappengine',
)
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这里还有登录视图,

def login_view(request):

    status = ""
    if request.user.is_authenticated():
        return redirect('/principal') #Cambiar cuando este el estado disponible
    else:
        if request.method == "POST":
            form = LoginForm(request.POST)
            if form.is_valid():
                username = form.cleaned_data['username']
                password = form.cleaned_data['password']
                user = authenticate(username=username, password=password)
                if user is not None and user.is_active:
                    login(request, user)
                    FLOW.params['state'] = xsrfutil.generate_token(settings.SECRET_KEY,request.user)
                    authorize_url = FLOW.step1_get_authorize_url()
                    return HttpResponseRedirect(authorize_url)
                else:
                    status = "Usuario y/o Password incorrecto"
        form = LoginForm()
        ctx = {'form':form, 'status': status}
        return render(request,'presentacion/login.html',ctx)

    return render(request,'presentacion/login.html')
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phe*_*anu 0

“默认情况下,如果传入请求未通过 CsrfViewMiddleware 执行的检查,则会向用户发送 \xe2\x80\x98403 Forbidden\xe2\x80\x99 响应。通常只有在存在真正的跨站点请求伪造时才会看到这种情况,或者由于编程错误,CSRF 令牌未包含在 POST 表单中。” https://docs.djangoproject.com/en/1.8/ref/csrf/#rejected-requests

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您需要将csrf令牌与请求一起包含在表单数据中。

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如果CSRF_COOKIE_HTTPONLY = True,您可以从 cookie 或 DOM 中获取它。

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有关详细信息,请参阅Django 的 AJAX 文档

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