google auth redirect uri miss match issue - django

Question

In my django project i want to use google authentication for user login. i followed some articles but now stuck at point, where i'm getting error like: Error: redirect_uri_mismatch. i searched allot but could not resolved this issue. plz help
I'm sharing my code here:
settings.py
import os
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
SECRET_KEY = 'xnph^f^z=wq^(njfp*#40^wran3'
DEBUG = True
ALLOWED_HOSTS = []
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'social_django',
'core',
]
MIDDLEWARE = [
'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',
'social_django.middleware.SocialAuthExceptionMiddleware', # <--
]
ROOT_URLCONF = 'simple.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR, 'templates')],
'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',
'social_django.context_processors.backends', # <--
'social_django.context_processors.login_redirect',
],
},
},
]
AUTHENTICATION_BACKENDS = (
'social_core.backends.google.GoogleOAuth2',
'django.contrib.auth.backends.ModelBackend',
)
LOGIN_URL = 'login'
LOGOUT_URL = 'login'
LOGIN_REDIRECT_URL = 'home'
LOGOUT_REDIRECT_URL = 'home'
SITE_ID = 1
ACCOUNT_EMAIL_REQUIRED = True
ACCOUNT_USERNAME_REQUIRED = False
WSGI_APPLICATION = 'simple.wsgi.application'
SOCIAL_AUTH_GOOGLE_OAUTH2_KEY = 'xxxxxx my key xXXXXXX'
SOCIAL_AUTH_GOOGLE_OAUTH2_SECRET = 'xxx my secrete XXXX'
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
}
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',
},
]
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
STATIC_URL = '/static/'
urls.py
urlpatterns = [
url(r'^$', views.home, name='home'),
url(r'^logout/$', auth_views.LogoutView.as_view(template_name='registration/logout.html'), name='logout'),
url(r'^login/$', auth_views.LoginView.as_view(template_name='registration/login.html'), name='login'),
path('^oauth/', include('social_django.urls', namespace='social')), # <--
url(r'^admin/', admin.site.urls),
]
{% extends 'base.html' %}
{% block contents %}
<h2>Login</h2>
<br>
Login with Google<br>
{% endblock %}
link of my Google App settings
https://drive.google.com/open?id=1rX8JEcTSQU8IXubkxWkbAPsG_ka0t76s

Answer 1

try with this,
SOCIAL_AUTH_LOGIN_REDIRECT_URL ='/complete/google-oauth2/'
SOCIAL_AUTH_REDIRECT_IS_HTTPS = True ,
ALLOWED_HOSTS = ['mypage.com', 'localhost', '127.0.0.1']
this works for me
google need to know if you are using a a https and the address after login and yo must allow your domain access