client_credentials 模式下 Django-Rest-Framework 和 Django-Oauth-Toolkit 出现 403 错误
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【中文标题】client_credentials 模式下 Django-Rest-Framework 和 Django-Oauth-Toolkit 出现 403 错误【英文标题】:403 error with Django-Rest-Framework and Django-Oauth-Toolkit in client_credentials mode 【发布时间】:2020-08-14 02:04:46 【问题描述】:我正在尝试使用 client_credentials 模式对我们进行 Django-Oauth-Toolkit 身份验证,我可以:
-
创建成功创建我的client_id和client_secret
注册我的令牌
但之后,使用此令牌的任何 api 调用都会产生 403 错误消息:
"detail": "You do not have permission to perform this action."
我的 settings.py 是:
INSTALLED_APPS = [
"django.contrib.admin",
"django.contrib.auth",
"django.contrib.contenttypes",
"django.contrib.sessions",
"django.contrib.messages",
"django.contrib.staticfiles",
"oauth2_provider",
"rest_framework",
"drf_yasg",
"users",
]
MIDDLEWARE = [
"oauth2_provider.middleware.OAuth2TokenMiddleware",
"django.middleware.security.SecurityMiddleware",
"django.contrib.sessions.middleware.SessionMiddleware",
"django.middleware.common.CommonMiddleware",
"django.middleware.csrf.CsrfViewMiddleware",
"django.contrib.auth.middleware.AuthenticationMiddleware",
"django.contrib.messages.middleware.MessageMiddleware",
"django.middleware.clickjacking.XFrameOptionsMiddleware",
]
AUTH_PASSWORD_VALIDATORS = [
"NAME": "django.contrib.auth.password_validation.UserAttributeSimilarityValidator",
,
"NAME": "django.contrib.auth.password_validation.MinimumLengthValidator",,
"NAME": "django.contrib.auth.password_validation.CommonPasswordValidator",,
"NAME": "django.contrib.auth.password_validation.NumericPasswordValidator",,
]
REST_FRAMEWORK =
"DEFAULT_AUTHENTICATION_CLASSES": (
"oauth2_provider.contrib.rest_framework.OAuth2Authentication",
"rest_framework.authentication.SessionAuthentication", # To keep the Browsable API
),
"DEFAULT_PERMISSION_CLASSES": (
"rest_framework.permissions.IsAuthenticated",
"oauth2_provider.contrib.rest_framework.TokenHasReadWriteScope",
),
AUTHENTICATION_BACKENDS = (
"django.contrib.auth.backends.ModelBackend", # To keep the Browsable API
"oauth2_provider.backends.OAuth2Backend",
)
【问题讨论】:
【参考方案1】:原来需要在视图中直接指定身份验证和权限,它们不会像密码模式那样自动继承。
class MyView(APIView):
authentication_classes = [OAuth2Authentication]
permission_classes = [TokenHasReadWriteScope]
【讨论】:
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