File: duende-identityserver6.md | Updated: 11/15/2025
š NextAuth.js is now part of Better Auth !
Version: v4
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Documentationā
https://docs.duendesoftware.com/identityserver/v6
Optionsā
The DuendeIdentityServer6 Provider comes with a set of default options:
You can override any of the options to suit your own use case.
Exampleā
import DuendeIDS6Provider from "next-auth/providers/duende-identity-server6"...providers: [ DuendeIDS6Provider({ clientId: process.env.DUENDE_IDS6_ID, clientSecret: process.env.DUENDE_IDS6_SECRET, issuer: process.env.DUENDE_IDS6_ISSUER, })]...
Demo IdentityServerā
The configuration below is for the demo server at https://demo.duendesoftware.com/
If you want to try it out, you can copy and paste the configuration below.
You can sign in to the demo service with either bob/bob or alice/alice.
import DuendeIDS6Provider from "next-auth/providers/duende-identity-server6"...providers: [ DuendeIDS6Provider({ clientId: "interactive.confidential", clientSecret: "secret", issuer: "https://demo.duendesoftware.com", })]...