DRF基于SimpleJWT实现JWT登出时报未提供认证凭证问题

通过Postman访问登出接口时，返回报错："detail": "Authentication credentials were not provided."

现存疑问 #

• 是否需要开发包含refresh token字段的序列化器，并将其应用到登出视图的参数校验流程中？
• Postman端的请求头配置、传参方式是否符合接口要求？

关联项目配置 #

登出视图代码（views.py） #

from rest_framework.permissions import IsAuthenticated
from rest_framework_simplejwt.tokens import RefreshToken


class LogoutView(APIView):
    permission_classes = (IsAuthenticated,)

    def post(self, request):
        try:
            refresh_token = request.data["refresh_token"]
            token = RefreshToken(refresh_token)
            token.blacklist()

            return Response(status=status.HTTP_205_RESET_CONTENT)
        except Exception as e:
            return Response(status=status.HTTP_400_BAD_REQUEST)

路由配置（urls.py） #

from accounts.views.user_api_views import (
    LogoutView,
    LogoutAllView,
)

urlpatterns = [
    path("auth/", include("djoser.urls")),
    path("auth/", include("djoser.urls.jwt")),
    path("auth/token/", ObtainCustomizedTokenView.as_view(), name="token_obtain_pair"),
    path(
        "auth/token/refresh/",
        jwt_views.TokenRefreshView.as_view(),
        name="token_refresh",
    ),
    path("logout/", LogoutView.as_view(), name="logout"),
    path("logout_all/", LogoutAllView.as_view(), name="logout_all"),
]

全局配置（settings.py） #

• 已注册应用列表：

INSTALLED_APPS = [
    ...
    # 本地应用
    # 第三方应用
    "storages",
    "rest_framework",
    "rest_framework_gis",
    "rest_framework.authtoken",
    "djoser",
    "django_celery_beat",
    "raven.contrib.django.raven_compat",
    "rest_framework_simplejwt.token_blacklist",
]

• JWT认证参数配置：

SIMPLE_JWT = {
    "ACCESS_TOKEN_LIFETIME": timedelta(weeks=521),  # 有效期10年
    "REFRESH_TOKEN_LIFETIME": timedelta(weeks=521),
    "ROTATE_REFRESH_TOKENS": True,
    "BLACKLIST_AFTER_ROTATION": True,
    "ALGORITHM": "HS256",
    "SIGNING_KEY": SECRET_KEY,
    "VERIFYING_KEY": None,
    "AUTH_HEADER_TYPES": ("JWT",),
    "USER_ID_FIELD": "id",
    "USER_ID_CLAIM": "user_id",
    "AUTH_TOKEN_CLASSES": ("rest_framework_simplejwt.tokens.AccessToken",),
    "TOKEN_TYPE_CLAIM": "token_type",
}

• DRF全局参数配置：

REST_FRAMEWORK = {
    "DEFAULT_AUTHENTICATION_CLASSES": (
        "rest_framework_simplejwt.authentication.JWTAuthentication",
    ),
    "DEFAULT_PARSER_CLASSES": [
        "rest_framework.parsers.JSONParser",
        "rest_framework.parsers.FormParser",
        "rest_framework.parsers.MultiPartParser",
    ],
    "DEFAULT_PERMISSIONS_CLASSES": ("rest_framework.permissions.IsAuthenticated",),
}

Postman请求配置 #

内容的提问来源于stack exchange，提问作者theSekyi