---
title: "Preview Data Sync"
method: GET
path: "/api/workspaces/{slug}/data-sync/preview"
tags: ["Workspaces"]
---

# Preview Data Sync

`GET /api/workspaces/{slug}/data-sync/preview`

## Request

- Base URL: `https://api.kolens.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.kolens.ai/api/workspaces/{slug}/data-sync/preview`
- Auth: HTTP bearer

How much of the caller's own data would become team data.

Read-only. The UI shows this count next to the button so nobody
publishes a month of research to find out how much it was.

## Path parameters

- `slug` string, required

## Headers

- `x-kolens-user-id` string, nullable

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/kolens/apis/kolens-api.md) · [All operations](https://skmtc.dev/kolens/apis/kolens-api/llms.txt) · [OpenAPI document](https://skmtc.dev/kolens/apis/kolens-api/revisions/5d6865ab0a24?raw)