django-saml2-auth-idperror-redirect

A plugin to redirect users to a URL (usually the login page) in response to an authentication error in django-saml2-auth.

Introduction

By default, django-saml2-auth redirects users to the :denied page in response to authentication errors. django-saml2-auth-idperror-redirect will instead redirect the user to another URL (or view), usually the login page.

Example

In settings.py:

INSTALLED_APPS += (
    ...
    'django_saml2_auth',
    # ensure the plugin is loaded
    'django_saml2_auth_idperror_redirect',
    ...
)

# this is the "usual" config object from django-saml2-auth
SAML2_AUTH = {
    'DEFAULT_NEXT_URL': '/',
    'PLUGINS': {
        # use this package in lieu of DEFAULT IDP Error plugin 
        'IDP_ERROR': ['REDIRECT'],
    },
    # must provide a URL or VIEW
    'IDP_ERROR_REDIRECT_VIEW': 'login',
    'IDP_ERROR_REDIRECT_URL': 'https://...',
}