.Net mvc single application with multiple auth0 tenants

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1

we have already have two separate userbases with two auth0 tenants.
we want to make same application for both userbase by separating auth0 authentication according to domain name.

if domainA.com → use auth0 tenant A application configurations,
if domainB.com → use auth0 tenant B application configurations

are there any way to configure login this way in .Net mvc

3

Hi there,

Thank you for reaching out to us!

Wanted to provide some information on this matter, in case others find it useful as well, but the approach that I can suggest taking in this context would be to utilize Home Realm Discovery by setting up an Enterprise connection ( SAML or OIDC ) towards one of the tenants, that would act as the Identity Provider, where users under a specific domain would log in against.
In this case, the flow would follow this path:

  • domainA.com → would input their email address and login normally in the application;
  • domainB.com → would input their email address, get redirected to the second tenant for authentication, access the application.

Hope this helped!
Gerald