# OAuth 2.0 Authorization Code now uses centralized callback URL

The OAuth 2.0 Authorization Code Credential Provider now uses a centralized callback URL and supports an optional Final Redirect URL that supports custom or embedded integration scenarios.

**What’s new:**

* **Centralized Callback URL** - OAuth 2.0 Authorization Code Credential Providers now use a single, centralized callback URL shared across Credential Providers on your Aembit stack. If you previously registered a per-tenant callback URL with a third-party provider, you don’t need to take any action.
* **Final Redirect URL** - A new optional field that redirects users to a specified URL after completing the OAuth authorization flow, instead of returning to the Aembit Credential Provider page. Contact [Aembit support](https://aembit.io/contact) to enable this feature.

For details, see [OAuth 2.0 Authorization Code Credential Provider](/user-guide/access-policies/credential-providers/oauth-authorization-code).