从Facebook重定向后的Social-auth AuthCanceled错误

问题描述 投票:0回答:2

我在制作中设置了social-auth-app-django。但在facebook重定向后,我得到了AuthCanceled,仍然无法让它工作。

在我的用户模型中用于注册的电子邮件地址。这是我的用户模型:

class User(AbstractUser):
    email = models.EmailField(_('email address'), unique=True)
    avatar = models.ImageField(blank=True)

    USERNAME_FIELD = 'email'
    REQUIRED_FIELDS = ['username']

在settings.py中:

MIDDLEWARE = [
    ...
    'social_django.middleware.SocialAuthExceptionMiddleware',
]

TEMPLATES = [
    ...
        'context_processors': [
            ...
            'social_django.context_processors.backends',
            'social_django.context_processors.login_redirect',
    ],
]

AUTHENTICATION_BACKENDS = (
    'social_core.backends.facebook.FacebookOAuth2',
    'accounts.backends.ModelBackend'
)

LOGIN_URL = '/'
LOGOUT_URL = '/'
LOGIN_REDIRECT_URL = '/'
LOGOUT_REDIRECT_URL = '/'

SOCIAL_AUTH_FACEBOOK_KEY = '..'  # App ID
SOCIAL_AUTH_FACEBOOK_SECRET = '...'  # App Secret
SOCIAL_AUTH_FACEBOOK_SCOPE = ['email']
SOCIAL_AUTH_FACEBOOK_PROFILE_EXTRA_PARAMS = {
    'fields': 'id,name,email',
}

SOCIAL_AUTH_PIPELINE = (
    'social_core.pipeline.social_auth.social_details',
    'social_core.pipeline.social_auth.social_uid',
    'social_core.pipeline.social_auth.auth_allowed',
    'social_core.pipeline.social_auth.social_user',
    'social_core.pipeline.user.get_username',
    'social_core.pipeline.user.create_user',
    'social_core.pipeline.social_auth.associate_user',
    'social_core.pipeline.social_auth.load_extra_data',
    'social_core.pipeline.user.user_details',
)

Facebook登录应用中的有效OAuth重定向URI:https://example.com/oauth/complete/facebook/

感谢您的时间和帮助。

django facebook python-social-auth
2个回答
0
投票

对于那些登陆这个问题的人,在通过电子邮件与OP讨论这个话题之后,问题是由于redirect_uri交换codeaccess_token的错误构建造成的。

这个URI的错误构建是因为Django后端位于Nginx后面,但是没有传递给它的正确的头文件(X-Forwarded-ForHost),所以Django没有意识到它是服务请求的正确主机,最后,网址指向localhost而不是预期的域。


0
投票

对我来说,一切都像魅力一样:Facebook,谷歌,Twitter和github。这可能是配置问题。

这是我如何设置所有内容(注意:我在Facebook中处于开发者模式,但它与我的2个帐户一起工作正常),我希望这可以帮助:

INSTALLED_APPS = (
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'social_django',
    'compressor',
    'app',
)

MIDDLEWARE = (
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.locale.LocaleMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'django.middleware.security.SecurityMiddleware',
    'social_django.middleware.SocialAuthExceptionMiddleware',
)

AUTHENTICATION_BACKENDS = (
    'social_core.backends.google.GoogleOAuth2',
    'social_core.backends.facebook.FacebookOAuth2',
    'social_core.backends.twitter.TwitterOAuth',
    'social_core.backends.github.GithubOAuth2',

    'django.contrib.auth.backends.ModelBackend',
)

# https://simpleisbetterthancomplex.com/
# tutorial/2016/10/24/how-to-add-social-login-to-django.html
SOCIAL_AUTH_GITHUB_KEY = 'xxx'
SOCIAL_AUTH_GITHUB_SECRET = 'xxx'

SOCIAL_AUTH_TWITTER_KEY = 'xxx'
SOCIAL_AUTH_TWITTER_SECRET = 'xx'

SOCIAL_AUTH_FACEBOOK_KEY = 'xxxx'
SOCIAL_AUTH_FACEBOOK_SECRET = 'xxx'
SOCIAL_AUTH_FACEBOOK_SCOPE = ['email']
SOCIAL_AUTH_FACEBOOK_PROFILE_EXTRA_PARAMS = {
  'fields': 'name, email, age_range'
}

SOCIAL_AUTH_GOOGLE_OAUTH2_KEY = 'xxx'
SOCIAL_AUTH_GOOGLE_OAUTH2_SECRET = 'xxx'
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