Oauth with google convert token give invalid backend

[XoronMirror]

settings: INSTALLED_APPS = [ 'oauth2_provider', 'social_django', 'rest_framework_social_oauth2', 'ourapp', 'rest_framework' ] 'context_processors': [ 'django.template.context_processors.debug', 'social_django.context_processors.backends', 'social_django.context_processors.login_redirect', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages', ],

REST_FRAMEWORK = { 'DEFAULT_AUTHENTICATION_CLASSES': ( 'oauth2_provider.contrib.rest_framework.OAuth2Authentication', 'rest_framework_social_oauth2.authentication.SocialAuthentication', ), } OAUTH2_PROVIDER = {

this is the list of available scopes

'SCOPES': {'read': 'Read scope', 'write': 'Write scope', 'groups': 'Access to your groups'}

}

AUTHENTICATION_BACKENDS = ( 'social_core.backends.google.GoogleOAuth2', 'social_core.backends.google.GoogleOAuth', 'rest_framework_social_oauth2.backends.DjangoOAuth2', 'django.contrib.auth.backends.ModelBackend',

)

SOCIAL_AUTH_GOOGLE_OAUTH2_KEY = ' ' SOCIAL_AUTH_GOOGLE_OAUTH2_SECRET = ' ' SOCIAL_AUTH_GOOGLE_OAUTH2_SCOPE = ['email']

I received token from google using java-script jso and then i request using curl curl -X POST -d "grant_type=convert_token&client_id=&client_secret=&backend=google&token= " http://localhost:8000/o/convert-token

give error invalid backend parameter?

Also google give token in the url why? thx for help

[PhilipGarnero]

You need to check the name of the backend defined by python-social-auth : here you can see that it says google-oauth2

When you're using javascript to authenticate with a third-party auth provider, usually, you will be redirected to their website and then back to your website with the token in the url. The url is simply one way to send data and it is simple.