Javascript Rule-Based Authentication

Multifactor with Google Authenticator

What does it do?

This rule is used to trigger multifactor authentication with Google Authenticator when a condition is met.

Upon first login, the user can enroll the device by scanning a QR code. Subsequent logins will ask for the Google Authenticator code.

To reset Google Authenticator for a user, you can go to Users, search for the specific user and click on Actions -> Multifactor.

How do I use it?

Just create a new rule in the Auth0 dashboard, and copy the following code replacing the placeholders with the appropriate values.

What is Rule-Based Authentication?

A rule is arbitrary JavaScript code that can be used to extend Auth0s default behavior when authenticating a user. Enabled rules will be executed in the order shown below for all users and applications as the final step of the authentication process.

Rules can be used to enrich and transform the user profile, deny access to specific users under certain conditions, retrieve information from external services and much more. For more information about rules, please check the documentation