šŸ“„ next-auth/v3/providers/mailchimp

File: mailchimp.md | Updated: 11/15/2025

Source: https://next-auth.js.org/v3/providers/mailchimp

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šŸŽ‰ NextAuth.js is now part of Better Auth !

This is documentation for NextAuth.js v3, which is no longer actively maintained.

For up-to-date documentation, see the **latest version ** (v4).

Version: v3

On this page

Documentation​


https://mailchimp.com/developer/marketing/guides/access-user-data-oauth-2/

Configuration​


https://admin.mailchimp.com/account/oauth2/client/

Options​


The Mailchimp Provider comes with a set of default options:

You can override any of the options to suit your own use case.

Example​


import Providers from `next-auth/providers`...providers: [  Providers.Mailchimp({    clientId: process.env.MAILCHIMP_CLIENT_ID,    clientSecret: process.env.MAILCHIMP_CLIENT_SECRET  })]...