NextJs 没有从 django csrf_token 设置 cookie

问题描述 投票：0回答：1

我的 nextjs 应用程序与 django 集成，有一个基于 csrftoken 和 sessionid 的身份验证系统。 nextjs 应用程序运行后，它会向后端发出 csrf 路由请求，后端会自动将 cookie 设置为请求的目的地。这通常可以在本地运行。但是在生产环境的docker中运行nextjs时可以看到响应头中设置了cookie，但实际上并没有创建cookie。我设置了 CSRF_COOKIE_SAMESITE = None 和 SESSION_COOKIE_SAMESITE = None 但仍然没有设置 cookie，即使在显示已设置 cookie 的标头中

XHRGET
https://api.viajahturismo.com.br/api/v1/csrf/
[HTTP/2 204  23ms]

        
    csrftoken   
    expires "2025-03-09T00:38:39.000Z"
    path    "/"
    samesite    "None"
    value   "8UayLGpyXUF0cc2AlM5zqBd4kdOHSfXf"
        
    csrftoken   "8UayLGpyXUF0cc2AlM5zqBd4kdOHSfXf"

我的 Django 设置：

"""
Django settings for myproject project.

Generated by 'django-admin startproject' using Django 4.2.1.

For more information on this file, see
https://docs.djangoproject.com/en/4.2/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/4.2/ref/settings/
"""

import os
from pathlib import Path

# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/4.2/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = os.getenv('SECRET_KEY')

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

# ALLOWED_HOSTS = ['*']
# CSRF_TRUSTED_ORIGINS = ['*']

ALLOWED_HOSTS = os.getenv('ALLOWED_HOSTS').split(',') if os.getenv('ALLOWED_HOSTS') else []
CSRF_TRUSTED_ORIGINS = os.getenv('CSRF_TRUSTED_ORIGINS').split(',')

# Application definition

INSTALLED_APPS = [
    'corsheaders',
    'viajah.apps.ViajahConfig',
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'rest_framework',
    'drf_yasg',
]

MIDDLEWARE = [
    'corsheaders.middleware.CorsMiddleware',
    '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',

    "whitenoise.middleware.WhiteNoiseMiddleware",
]

ROOT_URLCONF = 'myproject.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'myproject.wsgi.application'


# Database
# https://docs.djangoproject.com/en/4.2/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql_psycopg2',
        'NAME': os.environ.get("DB_NAME"),
        'USER': os.environ.get("DB_USER"),
        'PASSWORD': os.environ.get("DB_PASSWORD"),
        'HOST': os.environ.get("DB_HOST"),
        'PORT': os.environ.get("DB_PORT"),
    }
}


# Password validation
# https://docs.djangoproject.com/en/4.2/ref/settings/#auth-password-validators

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',
    },
]


# Internationalization
# https://docs.djangoproject.com/en/4.2/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/4.2/howto/static-files/

STATIC_URL = '/static/'
MEDIA_URL = '/media/'

CELERY_BROKER_URL = 'redis://redis:6379/0'
CELERY_RESULT_BACKEND = 'redis://redis:6379/0'

STATIC_ROOT = os.path.join(BASE_DIR, 'static')
STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'

MEDIA_ROOT = os.path.join(BASE_DIR, 'media')


LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'handlers': {
        'console': {
            'class': 'logging.StreamHandler',
        },
    },
    'loggers': {
        'django': {
            'handlers': ['console'],
            'level': os.getenv('DJANGO_LOG_LEVEL', 'INFO'),
        },
        'celery': {
            'handlers': ['console'],
            'level': os.getenv('DJANGO_LOG_LEVEL', 'INFO'),
        },
    },
}

# ---------------- Local Settings ---------------------------------------
# Put your local settings in mydjango directory to override this settings
# File name should be local_settings.py
try:
    from .local_settings import *
except ImportError:
    print('No Local Settings Found')

# ---------------- End Local Settings ------------------------------------


# # Default primary key field type
# # https://docs.djangoproject.com/en/4.2/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

REST_FRAMEWORK = {
    "DEFAULT_PAGINATION_CLASS": 'rest_framework.pagination.PageNumberPagination',
    "PAGE_SIZE": 10,
    'DEFAULT_AUTHENTICATION_CLASSES': [
        'rest_framework.authentication.SessionAuthentication',
    ],
    'DEFAULT_PERMISSION_CLASSES': [
        'rest_framework.permissions.IsAuthenticated',
    ],
    'DEFAULT_RENDERER_CLASSES': [
        'rest_framework.renderers.JSONRenderer',
        'rest_framework.renderers.BrowsableAPIRenderer',
    ],
}

AUTH_USER_MODEL = 'viajah.Usuario'

SECURE_BROWSER_XSS_FILTER = True
SECURE_CONTENT_TYPE_NOSNIFF = True
CSRF_COOKIE_PATH = '/'
SESSION_COOKIE_PATH = '/'
CSRF_COOKIE_SAMESITE = None
SESSION_COOKIE_SAMESITE = None
SESSION_COOKIE_SECURE = True 
CSRF_COOKIE_SECURE = True

CORS_ALLOWED_ORIGINS = os.getenv('CORS_ALLOWED_ORIGINS').split(',')
CORS_ORIGIN_WHITELIST = os.getenv('CORS_ORIGIN_WHITELIST').split(',')
# CSRF_COOKIE_DOMAIN = os.getenv('CSRF_COOKIE_DOMAIN')

CORS_EXPOSE_HEADERS = ["Content-Type", "X-CSRFToken"]
CORS_ALLOW_CREDENTIALS = True

EMAIL_BACKEND = os.getenv('EMAIL_BACKEND')
EMAIL_HOST = os.getenv('EMAIL_HOST')
EMAIL_HOST_USER = os.getenv('EMAIL_HOST_USER')
EMAIL_HOST_PASSWORD = os.getenv('EMAIL_HOST_PASSWORD')
EMAIL_PORT = os.getenv('EMAIL_PORT')
EMAIL_USE_TLS = True
EMAIL_USE_SSL = False

我在生产中的 nginx 设置：

upstream lito_upstream {
  # ip_hash;
  server viajah-api:8000;
  server front_viajah:3000;

}

server {
    location / {
        proxy_pass http://viajah-api:8000/;
    }

    listen 8000;
    server_name viajah-api;
}

#server
server {
  #Defines the port on which the server will listen for requests.
  include /etc/nginx/mime.types;
  location /media/ {
      autoindex on;
      alias /app/media/;
  }
  location / {
      proxy_set_header Host $host;
      proxy_pass http://front_viajah:3000;
  }


  listen 3000;
  server_name front_viajah;

我对获取csrf的看法

class get_csrf(APIView):
    authentication_classes = [SessionAuthentication]
    permission_classes = [AllowAny]
    @method_decorator(ensure_csrf_cookie)
    def get(self, request, *args, **kwargs) -> Response:
        return Response(status=status.HTTP_204_NO_CONTENT)

Ps：在 localhost 中并使用 docker 在本地运行，它工作得非常好，cookie 设置正常，我可以执行依赖于 csrfToken 和 sessionID 的其他请求。但在我的 VPS 服务器生产中，使用 Docker 从 gh 操作推送的 docker hub 中提取图像不起作用。我的域名是 mydomain.com.br 和 api.mydomain.com.br

如果有人可以帮助我，我不知道发生了什么

django next.js cookies csrf samesite
1个回答
0
投票

问题是因为我必须添加 

CSRF_COOKIE_DOMAIN
和 
SESSION_COOKIE_DOMAIN
才能接受域名，您必须添加不带 
https://
的域名。如果你不添加这两个选项，django 将仅为 cookie 设置主机，这将只允许 api 域的 cookie。

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