Google OAuth2 and Django 1.8 Problems (AuthCanceled even after Allow)

[Benjamin Bengfort]

I'm using Django 1.8 and trying to implement Google Oauth2. It seems like everything is configured correctly - when I get redirected to Google, and click "allow", however, I get an AuthCanceled error - which seems to be stemming from a 400 response from Google while trying to create a new user. 

Looking in the database, it seems that no auth information was stored in the database. 

Others have mentioned that clearing up session tokens from Google fixed problems like these - which I have done and logged in and out again. I've opened up the Google+ API on the developer console, but still no joy. Any help would be appreciated. 

[Matias Aguire]

Do you have a full traceback?

--
Matías Aguirre
http://matiasaguirre.net/

[Benjamin Bengfort]

Of course, here it is below. 

To me the authentication string I'm getting back from Google is correct; it seems that in the middle of the pipeline, something goes wrong when another request is made back to Google. 

AuthCanceled at /complete/google-oauth2/

Authentication process canceled

Request Method:	GET
Request URL:	http://localhost:8000/complete/google-oauth2/?state=bxwcaWZNk8VYVg6Hb6nuFoy66SUhMWqF&code=4/DJQWOTTt3qMdo7u6EL7yWyxBwYgcQLsyhcLM4s2Rv7Q.Qk1ZH74-tOYZaDn_6y0ZQNiKH57PmQI&authuser=0&num_sessions=1&hd=bengfort.com&prompt=consent&session_state=97ef05f5646af25013ff45adb1464cca8b3a40d7..6667
Django Version:	1.8
Exception Type:	AuthCanceled
Exception Value:	Authentication process canceled
Exception Location:	/Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages/social/utils.py in wrapper, line 205
Python Executable:	/Users/benjamin/.virtualenvs/stacks/bin/python
Python Version:	2.7.6
Python Path:	['/Users/benjamin/Repos/git/stacks/stacks/', '/Users/benjamin/Repos/git/stacks/stacks/', '/Users/benjamin/.virtualenvs/stacks/bin', '/Users/benjamin/.virtualenvs/stacks/lib/python27.zip', '/Users/benjamin/.virtualenvs/stacks/lib/python2.7', '/Users/benjamin/.virtualenvs/stacks/lib/python2.7/plat-darwin', '/Users/benjamin/.virtualenvs/stacks/lib/python2.7/plat-mac', '/Users/benjamin/.virtualenvs/stacks/lib/python2.7/plat-mac/lib-scriptpackages', '/Users/benjamin/.virtualenvs/stacks/Extras/lib/python', '/Users/benjamin/.virtualenvs/stacks/lib/python2.7/lib-tk', '/Users/benjamin/.virtualenvs/stacks/lib/python2.7/lib-old', '/Users/benjamin/.virtualenvs/stacks/lib/python2.7/lib-dynload', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages', '/Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages']
Server time:	Thu, 23 Apr 2015 15:44:17 -0400

Traceback Switch to copy-and-paste view

• /Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages/django/core/handlers/base.py in get_response

  132.                                 response = wrapped_callback(request, *callback_args, **callback_kwargs)

       ...
  ▶ Local vars
• /Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages/django/views/decorators/cache.py in _wrapped_view_func

  57.                     response = view_func(request, *args, **kwargs)

      ...
  ▶ Local vars
• /Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages/django/views/decorators/csrf.py in wrapped_view

  58.                     return view_func(*args, **kwargs)

      ...
  ▶ Local vars
• /Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages/social/apps/django_app/utils.py in wrapper

  54.                         return func(request, backend, *args, **kwargs)

      ...
  ▶ Local vars
• /Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages/social/apps/django_app/views.py in complete

  28.                                    redirect_name=REDIRECT_FIELD_NAME, *args, **kwargs)

      ...
  ▶ Local vars
• /Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages/social/actions.py in do_complete

  43.                     user = backend.complete(user=user, *args, **kwargs)

      ...
  ▶ Local vars
• /Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages/social/backends/base.py in complete

  40.                     return self.auth_complete(*args, **kwargs)

      ...
  ▶ Local vars
• /Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages/social/utils.py in wrapper

  205.                             raise AuthCanceled(args[0])

       ...
  ▶ Local vars

Request information

GET

Variable	Value
num_sessions	u'1'
code	u'4/DJQWOTTt3qMdo7u6EL7yWyxBwYgcQLsyhcLM4s2Rv7Q.Qk1ZH74-tOYZaDn_6y0ZQNiKH57PmQI'
prompt	u'consent'
session_state	u'97ef05f5646af25013ff45adb1464cca8b3a40d7..6667'
state	u'bxwcaWZNk8VYVg6Hb6nuFoy66SUhMWqF'
authuser	u'0'
hd	u'bengfort.com'

POST

No POST data

FILES

No FILES data

COOKIES

Variable	Value
csrftoken	'Ebt59llrg2iXEHVncVYKhzmXLO9Kt9Bc'
sessionid	'ti7e3j9rckmen25i92b4lzs60tfre1ec'

Settings

Using settings module stacks.settings.development

Setting	Value
SOCIAL_AUTH_ADMIN_USER_SEARCH_FIELDS	['username', 'first_name', 'email']
SECURE_BROWSER_XSS_FILTER	False
USE_THOUSAND_SEPARATOR	False
CSRF_COOKIE_SECURE	False
SOCIAL_AUTH_GOOGLE_WHITELISTED_DOMAINS	['bengfort.com']
LANGUAGE_CODE	'en-us'
ROOT_URLCONF	'stacks.urls'
MANAGERS	()
BASE_DIR	'/Users/benjamin/Repos/git/stacks/stacks/stacks'
SILENCED_SYSTEM_CHECKS	[]
DEFAULT_CHARSET	'utf-8'
SESSION_SERIALIZER	'django.contrib.sessions.serializers.JSONSerializer'
STATIC_ROOT	None
ALLOWED_HOSTS	('127.0.0.1', 'localhost')
MESSAGE_STORAGE	'django.contrib.messages.storage.fallback.FallbackStorage'
EMAIL_SUBJECT_PREFIX	'[Django] '
SERVER_EMAIL	''
SECURE_HSTS_SECONDS	0
STATICFILES_FINDERS	('django.contrib.staticfiles.finders.FileSystemFinder', 'django.contrib.staticfiles.finders.AppDirectoriesFinder')
SESSION_CACHE_ALIAS	'default'
SESSION_COOKIE_DOMAIN	None
SESSION_COOKIE_NAME	'sessionid'
TIME_INPUT_FORMATS	('%H:%M:%S', '%H:%M:%S.%f', '%H:%M')
SECURE_REDIRECT_EXEMPT	[]
DATABASES	{'default': {'ATOMIC_REQUESTS': False, 'AUTOCOMMIT': True, 'CONN_MAX_AGE': 0, 'ENGINE': 'django.db.backends.postgresql_psycopg2', 'HOST': 'localhost', 'NAME': 'stacks', 'OPTIONS': {}, 'PASSWORD': u'********************', 'PORT': '5432', 'TEST': {'CHARSET': None, 'COLLATION': None, 'MIRROR': None, 'NAME': None}, 'TIME_ZONE': 'UTC', 'USER': 'django'}}
EMAIL_SSL_KEYFILE	u'********************'
TEMPLATE_DEBUG	False
FILE_UPLOAD_DIRECTORY_PERMISSIONS	None
FILE_UPLOAD_PERMISSIONS	None
FILE_UPLOAD_HANDLERS	('django.core.files.uploadhandler.MemoryFileUploadHandler', 'django.core.files.uploadhandler.TemporaryFileUploadHandler')
DEFAULT_CONTENT_TYPE	'text/html'
APPEND_SLASH	True
LOCALE_PATHS	()
DATABASE_ROUTERS	[]
DEFAULT_TABLESPACE	''
YEAR_MONTH_FORMAT	'F Y'
STATICFILES_STORAGE	'django.contrib.staticfiles.storage.StaticFilesStorage'
CACHES	{'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}}
SESSION_COOKIE_PATH	'/'
SECURE_CONTENT_TYPE_NOSNIFF	False
MIDDLEWARE_CLASSES	('django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.auth.middleware.SessionAuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware', 'django.middleware.security.SecurityMiddleware')
USE_I18N	True
THOUSAND_SEPARATOR	','
SECRET_KEY	u'********************'
LANGUAGE_COOKIE_NAME	'django_language'
DEFAULT_INDEX_TABLESPACE	''
LOGGING_CONFIG	'logging.config.dictConfig'
TEMPLATE_LOADERS	('django.template.loaders.filesystem.Loader', 'django.template.loaders.app_directories.Loader')
FIRST_DAY_OF_WEEK	0
WSGI_APPLICATION	'stacks.wsgi.application'
SOCIAL_AUTH_USER_MODEL	'auth.User'
X_FRAME_OPTIONS	'SAMEORIGIN'
CSRF_COOKIE_NAME	'csrftoken'
SOCIAL_AUTH_GOOGLE_OAUTH2_SECRET	u'********************'
FORCE_SCRIPT_NAME	None
USE_X_FORWARDED_HOST	False
EMAIL_TIMEOUT	None
SECURE_SSL_HOST	None
SIGNING_BACKEND	'django.core.signing.TimestampSigner'
SESSION_COOKIE_SECURE	False
CSRF_COOKIE_DOMAIN	None
FILE_CHARSET	'utf-8'
DEBUG	True
LANGUAGE_COOKIE_DOMAIN	None
DEFAULT_FILE_STORAGE	'django.core.files.storage.FileSystemStorage'
INSTALLED_APPS	('grappelli', 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'social.apps.django_app.default', 'users')
LANGUAGES	(('af', 'Afrikaans'), ('ar', 'Arabic'), ('ast', 'Asturian'), ('az', 'Azerbaijani'), ('bg', 'Bulgarian'), ('be', 'Belarusian'), ('bn', 'Bengali'), ('br', 'Breton'), ('bs', 'Bosnian'), ('ca', 'Catalan'), ('cs', 'Czech'), ('cy', 'Welsh'), ('da', 'Danish'), ('de', 'German'), ('el', 'Greek'), ('en', 'English'), ('en-au', 'Australian English'), ('en-gb', 'British English'), ('eo', 'Esperanto'), ('es', 'Spanish'), ('es-ar', 'Argentinian Spanish'), ('es-mx', 'Mexican Spanish'), ('es-ni', 'Nicaraguan Spanish'), ('es-ve', 'Venezuelan Spanish'), ('et', 'Estonian'), ('eu', 'Basque'), ('fa', 'Persian'), ('fi', 'Finnish'), ('fr', 'French'), ('fy', 'Frisian'), ('ga', 'Irish'), ('gl', 'Galician'), ('he', 'Hebrew'), ('hi', 'Hindi'), ('hr', 'Croatian'), ('hu', 'Hungarian'), ('ia', 'Interlingua'), ('id', 'Indonesian'), ('io', 'Ido'), ('is', 'Icelandic'), ('it', 'Italian'), ('ja', 'Japanese'), ('ka', 'Georgian'), ('kk', 'Kazakh'), ('km', 'Khmer'), ('kn', 'Kannada'), ('ko', 'Korean'), ('lb', 'Luxembourgish'), ('lt', 'Lithuanian'), ('lv', 'Latvian'), ('mk', 'Macedonian'), ('ml', 'Malayalam'), ('mn', 'Mongolian'), ('mr', 'Marathi'), ('my', 'Burmese'), ('nb', 'Norwegian Bokmal'), ('ne', 'Nepali'), ('nl', 'Dutch'), ('nn', 'Norwegian Nynorsk'), ('os', 'Ossetic'), ('pa', 'Punjabi'), ('pl', 'Polish'), ('pt', 'Portuguese'), ('pt-br', 'Brazilian Portuguese'), ('ro', 'Romanian'), ('ru', 'Russian'), ('sk', 'Slovak'), ('sl', 'Slovenian'), ('sq', 'Albanian'), ('sr', 'Serbian'), ('sr-latn', 'Serbian Latin'), ('sv', 'Swedish'), ('sw', 'Swahili'), ('ta', 'Tamil'), ('te', 'Telugu'), ('th', 'Thai'), ('tr', 'Turkish'), ('tt', 'Tatar'), ('udm', 'Udmurt'), ('uk', 'Ukrainian'), ('ur', 'Urdu'), ('vi', 'Vietnamese'), ('zh-cn', 'Simplified Chinese'), ('zh-hans', 'Simplified Chinese'), ('zh-hant', 'Traditional Chinese'), ('zh-tw', 'Traditional Chinese'))
USE_L10N	True
SECURE_HSTS_INCLUDE_SUBDOMAINS	False
STATICFILES_DIRS	('/Users/benjamin/Repos/git/stacks/stacks/static',)
PREPEND_WWW	False
SECURE_PROXY_SSL_HEADER	None
GRAPPELLI_ADMIN_TITLE	'Bengfort Stacks Admin'
LANGUAGE_COOKIE_AGE	None
SESSION_COOKIE_HTTPONLY	True
DEBUG_PROPAGATE_EXCEPTIONS	False
CSRF_COOKIE_AGE	31449600
MONTH_DAY_FORMAT	'F j'
LOGIN_URL	'/login/google-oauth2/'
SESSION_EXPIRE_AT_BROWSER_CLOSE	False
SOCIAL_AUTH_GOOGLE_OAUTH2_KEY	u'********************'
TIME_FORMAT	'P'
AUTH_USER_MODEL	'auth.User'
DATE_INPUT_FORMATS	('%Y-%m-%d', '%m/%d/%Y', '%m/%d/%y', '%b %d %Y', '%b %d, %Y', '%d %b %Y', '%d %b, %Y', '%B %d %Y', '%B %d, %Y', '%d %B %Y', '%d %B, %Y')
AUTHENTICATION_BACKENDS	('social.backends.google.GoogleOAuth2', 'django.contrib.auth.backends.ModelBackend')
EMAIL_HOST_PASSWORD	u'********************'
PASSWORD_RESET_TIMEOUT_DAYS	u'********************'
SESSION_FILE_PATH	None
CACHE_MIDDLEWARE_ALIAS	'default'
SESSION_SAVE_EVERY_REQUEST	False
NUMBER_GROUPING	0
SESSION_ENGINE	'django.contrib.sessions.backends.db'
CSRF_FAILURE_VIEW	'django.views.csrf.csrf_failure'
CSRF_COOKIE_PATH	'/'
LOGIN_REDIRECT_URL	'/'
SOCIAL_AUTH_PIPELINE	('social.pipeline.social_auth.social_details', 'social.pipeline.social_auth.social_uid', 'social.pipeline.social_auth.auth_allowed', 'social.pipeline.social_auth.social_user', 'social.pipeline.user.get_username', 'social.pipeline.social_auth.associate_by_email', 'social.pipeline.user.create_user', 'social.pipeline.social_auth.associate_user', 'social.pipeline.social_auth.load_extra_data', 'social.pipeline.user.user_details')
DECIMAL_SEPARATOR	'.'
IGNORABLE_404_URLS	()
MIGRATION_MODULES	{}
TEMPLATE_STRING_IF_INVALID	''
SOCIAL_AUTH_URL_NAMESPACE	'social'
LOGOUT_URL	'/logout/'
EMAIL_USE_TLS	True
FIXTURE_DIRS	()
EMAIL_HOST	''
DATE_FORMAT	'N j, Y'
MEDIA_ROOT	'/Users/benjamin/Repos/git/stacks/stacks/media'
DEFAULT_EXCEPTION_REPORTER_FILTER	'django.views.debug.SafeExceptionReporterFilter'
ADMINS	(('********', '*****'),)
FORMAT_MODULE_PATH	None
DEFAULT_FROM_EMAIL	'webmaster@localhost'
MEDIA_URL	''
DATETIME_FORMAT	'N j, Y, P'
TEMPLATE_DIRS	()
DISALLOWED_USER_AGENTS	()
ALLOWED_INCLUDE_ROOTS	()
LOGGING	{}
PROJECT_DIR	'/Users/benjamin/Repos/git/stacks/stacks'
TEMPLATES	[{'APP_DIRS': True, 'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': ['/Users/benjamin/Repos/git/stacks/stacks/templates'], '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', 'social.apps.django_app.context_processors.backends', 'social.apps.django_app.context_processors.login_redirect']}}]
TEST_RUNNER	'django.test.runner.DiscoverRunner'
SHORT_DATE_FORMAT	'm/d/Y'
CACHE_MIDDLEWARE_KEY_PREFIX	u'********************'
SECURE_SSL_REDIRECT	False
TIME_ZONE	'America/New_York'
FILE_UPLOAD_MAX_MEMORY_SIZE	2621440
EMAIL_BACKEND	'django.core.mail.backends.smtp.EmailBackend'
EMAIL_USE_SSL	False
TEMPLATE_CONTEXT_PROCESSORS	('django.contrib.auth.context_processors.auth', 'django.template.context_processors.debug', 'django.template.context_processors.i18n', 'django.template.context_processors.media', 'django.template.context_processors.static', 'django.template.context_processors.tz', 'django.contrib.messages.context_processors.messages')
SESSION_COOKIE_AGE	1209600
SETTINGS_MODULE	'stacks.settings.development'
USE_ETAGS	False
LANGUAGES_BIDI	('he', 'ar', 'fa', 'ur')
FILE_UPLOAD_TEMP_DIR	None
INTERNAL_IPS	()
STATIC_URL	'/static/'
EMAIL_PORT	587
USE_TZ	True
SHORT_DATETIME_FORMAT	'm/d/Y P'
TEST_NON_SERIALIZED_APPS	[]
PASSWORD_HASHERS	u'********************'
ABSOLUTE_URL_OVERRIDES	{}
LANGUAGE_COOKIE_PATH	'/'
CACHE_MIDDLEWARE_SECONDS	600
EMAIL_SSL_CERTFILE	None
CSRF_COOKIE_HTTPONLY	False
DATETIME_INPUT_FORMATS	('%Y-%m-%d %H:%M:%S', '%Y-%m-%d %H:%M:%S.%f', '%Y-%m-%d %H:%M', '%Y-%m-%d', '%m/%d/%Y %H:%M:%S', '%m/%d/%Y %H:%M:%S.%f', '%m/%d/%Y %H:%M', '%m/%d/%Y', '%m/%d/%y %H:%M:%S', '%m/%d/%y %H:%M:%S.%f', '%m/%d/%y %H:%M', '%m/%d/%y')
EMAIL_HOST_USER	''

You're seeing this error because you have DEBUG = True in your Django settings file. Change that to False, and Django will display a standard page generated by the handler for this status code.

[Matias Aguire]

I think the problem is with this call [1], which is failing because
Google returns a 400 response, as part of the debug there should be an
"err" variable (around here [2]), try checking that value and the
"response" attribute in it, specially the response message to determine
why Google is failing it.

[1]: https://github.com/omab/python-social-auth/blob/master/social/backends/oauth.py#L374-L379
[2]: https://github.com/omab/python-social-auth/blob/master/social/utils.py#L205

Matías

Benjamin Bengfort <benj...@bengfort.com> writes:
> Of course, here it is below.
>
> To me the authentication string I'm getting back from Google is correct; it
> seems that in the middle of the pipeline, something goes wrong when another
> request is made back to Google.
>
>
> AuthCanceled at /complete/google-oauth2/
>
> Authentication process canceled
>
> Request Method:GETRequest URL:
> http://localhost:8000/complete/google-oauth2/?state=bxwcaWZNk8VYVg6Hb6nuFoy66SUhMWqF&code=4/DJQWOTTt3qMdo7u6EL7yWyxBwYgcQLsyhcLM4s2Rv7Q.Qk1ZH74-tOYZaDn_6y0ZQNiKH57PmQI&authuser=0&num_sessions=1&hd=bengfort.com&prompt=consent&session_state=97ef05f5646af25013ff45adb1464cca8b3a40d7..6667Django

> Version:1.8Exception Type:AuthCanceledException Value:

> <http://localhost:8000/complete/google-oauth2/?state=bxwcaWZNk8VYVg6Hb6nuFoy66SUhMWqF&code=4/DJQWOTTt3qMdo7u6EL7yWyxBwYgcQLsyhcLM4s2Rv7Q.Qk1ZH74-tOYZaDn_6y0ZQNiKH57PmQI&authuser=0&num_sessions=1&hd=bengfort.com&prompt=consent&session_state=97ef05f5646af25013ff45adb1464cca8b3a40d7..6667#>
>
> -
> /Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages/django/core/handlers/base.py
> in get_response
> 1.

>
> response = wrapped_callback(request, *callback_args, **callback_kwargs)
>
> ...
> ▶ Local vars

> <http://localhost:8000/complete/google-oauth2/?state=bxwcaWZNk8VYVg6Hb6nuFoy66SUhMWqF&code=4/DJQWOTTt3qMdo7u6EL7yWyxBwYgcQLsyhcLM4s2Rv7Q.Qk1ZH74-tOYZaDn_6y0ZQNiKH57PmQI&authuser=0&num_sessions=1&hd=bengfort.com&prompt=consent&session_state=97ef05f5646af25013ff45adb1464cca8b3a40d7..6667#>
> -
> /Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages/django/views/decorators/cache.py
> in _wrapped_view_func
> 1.

>
> response = view_func(request, *args, **kwargs)
>
> ...
> ▶ Local vars

> <http://localhost:8000/complete/google-oauth2/?state=bxwcaWZNk8VYVg6Hb6nuFoy66SUhMWqF&code=4/DJQWOTTt3qMdo7u6EL7yWyxBwYgcQLsyhcLM4s2Rv7Q.Qk1ZH74-tOYZaDn_6y0ZQNiKH57PmQI&authuser=0&num_sessions=1&hd=bengfort.com&prompt=consent&session_state=97ef05f5646af25013ff45adb1464cca8b3a40d7..6667#>
> -
> /Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages/django/views/decorators/csrf.py
> in wrapped_view
> 1.

>
> return view_func(*args, **kwargs)
>
> ...
> ▶ Local vars

> <http://localhost:8000/complete/google-oauth2/?state=bxwcaWZNk8VYVg6Hb6nuFoy66SUhMWqF&code=4/DJQWOTTt3qMdo7u6EL7yWyxBwYgcQLsyhcLM4s2Rv7Q.Qk1ZH74-tOYZaDn_6y0ZQNiKH57PmQI&authuser=0&num_sessions=1&hd=bengfort.com&prompt=consent&session_state=97ef05f5646af25013ff45adb1464cca8b3a40d7..6667#>
> -
> /Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages/social/apps/django_app/utils.py
> in wrapper
> 1.

>
> return func(request, backend, *args, **kwargs)
>
> ...
> ▶ Local vars

> <http://localhost:8000/complete/google-oauth2/?state=bxwcaWZNk8VYVg6Hb6nuFoy66SUhMWqF&code=4/DJQWOTTt3qMdo7u6EL7yWyxBwYgcQLsyhcLM4s2Rv7Q.Qk1ZH74-tOYZaDn_6y0ZQNiKH57PmQI&authuser=0&num_sessions=1&hd=bengfort.com&prompt=consent&session_state=97ef05f5646af25013ff45adb1464cca8b3a40d7..6667#>
> -
> /Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages/social/apps/django_app/views.py
> in complete
> 1.

>
> redirect_name=REDIRECT_FIELD_NAME, *args, **kwargs)
>
> ...
> ▶ Local vars

> <http://localhost:8000/complete/google-oauth2/?state=bxwcaWZNk8VYVg6Hb6nuFoy66SUhMWqF&code=4/DJQWOTTt3qMdo7u6EL7yWyxBwYgcQLsyhcLM4s2Rv7Q.Qk1ZH74-tOYZaDn_6y0ZQNiKH57PmQI&authuser=0&num_sessions=1&hd=bengfort.com&prompt=consent&session_state=97ef05f5646af25013ff45adb1464cca8b3a40d7..6667#>
> -
> /Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages/social/actions.py
> in do_complete
> 1.

>
> user = backend.complete(user=user, *args, **kwargs)
>
> ...
> ▶ Local vars

> <http://localhost:8000/complete/google-oauth2/?state=bxwcaWZNk8VYVg6Hb6nuFoy66SUhMWqF&code=4/DJQWOTTt3qMdo7u6EL7yWyxBwYgcQLsyhcLM4s2Rv7Q.Qk1ZH74-tOYZaDn_6y0ZQNiKH57PmQI&authuser=0&num_sessions=1&hd=bengfort.com&prompt=consent&session_state=97ef05f5646af25013ff45adb1464cca8b3a40d7..6667#>
> -
> /Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages/social/backends/base.py
> in complete
> 1.

>
> return self.auth_complete(*args, **kwargs)
>
> ...
> ▶ Local vars

> <http://localhost:8000/complete/google-oauth2/?state=bxwcaWZNk8VYVg6Hb6nuFoy66SUhMWqF&code=4/DJQWOTTt3qMdo7u6EL7yWyxBwYgcQLsyhcLM4s2Rv7Q.Qk1ZH74-tOYZaDn_6y0ZQNiKH57PmQI&authuser=0&num_sessions=1&hd=bengfort.com&prompt=consent&session_state=97ef05f5646af25013ff45adb1464cca8b3a40d7..6667#>
> -
> /Users/benjamin/.virtualenvs/stacks/lib/python2.7/site-packages/social/utils.py
> in wrapper
> 1.

>
> raise AuthCanceled(args[0])
>
> ...
> ▶ Local vars

> <http://localhost:8000/complete/google-oauth2/?state=bxwcaWZNk8VYVg6Hb6nuFoy66SUhMWqF&code=4/DJQWOTTt3qMdo7u6EL7yWyxBwYgcQLsyhcLM4s2Rv7Q.Qk1ZH74-tOYZaDn_6y0ZQNiKH57PmQI&authuser=0&num_sessions=1&hd=bengfort.com&prompt=consent&session_state=97ef05f5646af25013ff45adb1464cca8b3a40d7..6667#>
>
> Request informationGETVariableValuenum_sessions

[Benjamin Bengfort]

Hi Matías,

Thanks for pointing me the right direction; when I was able to get to the response by Google (bad client secret) - I discovered that my 

SOCIAL_AUTH_GOOGLE_OAUTH2_SECRET setting contained quotation marks since I was fetching it from the environment, and my environment was improperly configured. Cheers!

Ben

[Shubh Aggarwal]

Hello

How did you get around this error? I am facing the same issue for Google OAuth2 integration for authentication on my app and I am getting the same error. AuthCancelled.

Here is a traceback:

Authentication process canceled

Traceback (most recent call last):

  File "/home/jx_3/.virtualenvs/trysocial/local/lib/python2.7/site-packages/rest_social_auth/views.py", line 108, in post

    user = self.get_object()

  File "/home/jx_3/.virtualenvs/trysocial/local/lib/python2.7/site-packages/rest_social_auth/views.py", line 142, in get_object

    user = self.request.backend.complete(user=user)

  File "/home/jx_3/.virtualenvs/trysocial/local/lib/python2.7/site-packages/social/backends/base.py", line 41, in complete

    return self.auth_complete(*args, **kwargs)

  File "/home/jx_3/.virtualenvs/trysocial/local/lib/python2.7/site-packages/social/utils.py", line 232, in wrapper

    raise AuthCanceled(args[0])

AuthCanceled: Authentication process canceled

[Erick Peirson]

The utils.handle_http_errors decorator swallows all kinds of exceptions, so it's hard to say precisely what the underlying cause might be. I encountered this exception in this case when PSA was passing a nonce to the Google API, which is not supported.