document/content/docs/introduction/guide/team_permissions/customDomain.en.mdx
FastGPT Cloud supports custom domain configuration starting from v4.14.4.
In the sidebar, go to "Account" -> "Custom Domain" to open the configuration page.
If your plan does not support this feature, follow the on-screen instructions to upgrade.
You can now access FastGPT services and call FastGPT APIs using your own domain.
The system checks DNS resolution daily. If the DNS record becomes invalid, the custom domain will be disabled. You can re-verify it by clicking "Edit" on the "Custom Domain" management page.
To change your custom domain or switch providers, delete the existing configuration and set it up again.