Configure custom domains

Before you watch

Outcome: Attach and verify a custom domain for the published app.

Docs (canonical): Custom Domain and Publish & share

Watch the video for orientation, then finish the checklist in the written guide — UI chrome in videos may lag the current builder.

Checklist

1. Publish on the NotionApps subdomain first.
2. Add the hostname on Publish & share.
3. Point DNS. Wait for HTTPS.
4. Add the same host to Auth0/Okta callbacks if you use SSO.
5. If you see too many redirects, use the custom-domain troubleshooting page.

Full reference → Custom Domain and Publish & share