# /api/v1/w/{}/spaces/{}/apps* is deprecated

Dust API deprecated /api/v1/w/{}/spaces/{}/apps* without giving a shutdown date yet.

Dust has deprecated the /api/v1/w/{}/spaces/{}/apps* endpoints without announcing a shutdown date. Only Dust Apps created before October 2025 remain accessible, while other requests to these endpoints fail.

## What to use instead

Move the app to a Dust agent and call it through the conversations API at POST /api/v1/w/{wId}/assistant/conversations. This transition takes more than changing an endpoint identifier, as Dust Apps have no direct replacement and rebuilding an app as an agent changes how it runs.

Dust Apps have no direct replacement: rebuilding an app as an agent changes how it runs.

- API: Dust API (dust.tt)
- Kind: Endpoint removal
- Takes effect: no date given yet
- Calls after that day: fail
- Calls it hits: `/api/v1/w/{}/spaces/{}/apps*`
- Source: [Announcement](https://docs.dust.tt/docs/developer-platform/legacy-dust-apps/what-is-a-dust-app)
- Verified: October 26, 2026, against Dust API's own pages
- Page: https://www.okapi.bot/providers/dust-api/breaking-changes/api-v1-w-spaces-apps-is-deprecated/

## Dust API's words

> Dust Apps are deprecated. Only Dust Apps created before October 2025 are accessible.

Okapi finds the calls this change hits in your repo and opens the pull request with the fix: https://github.com/apps/okapi-agent