Default picture for null avatars

How it works?

Here is how to set a default picture for null avatars via a rule. Here's an example that does this for email-based logins:

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 a Rule?

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 theauthentication 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. To learn more about rules, see Auth doc Rules