Publish & Export

Publish preview URLs and export project zips in DeepBuilder.

When a project builds successfully, users can share a preview or download a zip archive.

Publish preview

Location: Builder → Publish (workspace publish flow)

Published previews use the Application URL from General & Branding (or APP_URL) as the base for links and cookies.

Limits apply to preview file count and total size (DEEPBUILD_PREVIEW_MAX_* in config).

Download the latest successful build:

GET /dashboard/projects/{projectUuid}/builds/{buildUuid}/export

Users receive a zip of build artifacts suitable for deployment to static hosting or further CI.

Step	Action
Start build	Creates a build session
Success	Enables publish and export
Failure	Review logs; retry chat or terminal fix
Cancel	Stops an in-progress build

Set correct HTTPS APP_URL before enabling publish in production
Configure queue workers so builds and publish jobs complete
For custom domains on previews, align DNS and publish_subdomain_root settings with your infrastructure docs

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