FAQ · Previews & production
Durable preview URLs
Successful preview deploys surface URLs you can reopen from the Brain; they are not your marketing domain.
Preview infrastructure issues signed or durable URLs depending on the pipeline stage. They authenticate preview access and may rotate tokens for security.
If you need a stable public marketing URL, cut a release to your production host and connect DNS there—previews are intentionally short-to-medium lived engineering artifacts.
Last reviewed: 2026-05-11