Dynamic MongoDB name for user auth

[AleksandrukTad]

Hello,
I am trying to build multi tenant system based on the subdomain so: companyA..com / companyB..com etc.
I would like to have users in each database. Is there a way to dynamically change in which DB NextAuth is creating user tables?

[balazsorban44]

If you have a way of identifying which domain the request is coming from, you can use advanced initialization and intercept the request:

https://next-auth.js.org/configuration/initialization#advanced-initialization