Hi guys, I have scenario where I have multiple SPA’s that all connect to a single Node.js/Fastify API.
I’ve configured Auth0 in a way where each SPA has it’s own Auth0 application and DB.
Everything is working well including login but the one thing I can’t figure out is how to get the Client ID in Node.js of the SPA used when a user logs in. I can get user information using
req.user but is there anyway to determine SPA information?
As an example:
- h^^ps://one.mysite.com- Client ID = xyz
- h^^ps://two.mysite.com - Client ID = abc
- h^^ps://three.mysite.com - Client ID = efg
If a user were to login using site 2, how can I get the value of ‘abc’ in my Node.js API?
I need this to determine which data to show to the user.