As a developer, If you are using the Novi SSO system for authentication to your system, you already have access to the unique id for your users that will allow you to retrieve more information about them from our member APIs.
After authentication, the Novi SSO will send you a JWT token where the first standard claim will be the
sub claim. This claim will be a unique id for the customer record of the authenticated user. You can take this value and pass to any Novi API member endpoints that take a member unique id param to retrieve information about the current user you have authenticated.
For more information about our Member API endpoints, please see our API reference documentation.