Authenticate to multiple applications with a single sign on

[taylor.pine]

Use Case:

With a single login to an application, access all applications in the tenant without logging in again.

Context:

I have a configuration in my tenant where I have several applications:

1. Sales site [client_id:123]
2. SAAS Product [client_id:abc]
3. Helpdesk [client_id:xyz]

These applications all share the same same connections and user database.

I would like to have users authenticate a single time and then have access to all applications in my tenant, without having to login again.

For example:

1. visit sales.company.com, login and receive token and session
2. visit saas-app.company.com, and use the my token to step one to be automatically logged in

Troubleshooting so far:

It seems like I can’t use the aud claim to pass multiple client ids.

How to specify multiple audiences on authorize method

Please include the following information in your post: Which SDK this is regarding: e.g. auth0-js 9.x hi, To accomplish a micro-frontend login process I need to specify more than one audience per token. I’m trying to look into documentation in regard to this but mostly solutions are connected to multiple access tokens with different audiences. In my case I need only one token that is going to be shared between child applications within a micro-frontend system. To achieve that I need to req…

It seems like the Auth0 SSO Extension does not solve this use case.

[nathan.jenkins]

Hi @taylor.pine , welcome to the Auth0 Community!

If you’re using the recommended Centralized Universal Login SSO should work straight out the box for the applications configured within the Auth0 Tenant, please see our Quickstarts for guidance on configuring these applications.
Hope the linked pages help provide the guidance you need, thanks!