# `GET /article/{sku}/history`

Protected. Requires a valid session cookie (`credentials: 'include'`).

Get article history by SKU

Returns `articlehistory` rows for the article, newest first (`date` DESC, `id` DESC).
Auth like GET by SKU.


## Path parameters

| Param | Required | Type | Description |
|-------|----------|------|-------------|
| `sku` | yes | string | Article SKU |

## Query parameters

| Param | Required | Type | Description |
|-------|----------|------|-------------|
| `limit` | no | integer | Maximum number of entries to return (newest first). Omit for all entries. |

## Response `200`

Article history (newest first)

```json
{
  "history": [
    {
      "id": 42,
      "date": "2026-08-05T07:15:00.000Z",
      "text": "Name geändert von \"Tee\" auf \"Grüner Tee\"\nEinheit geändert von \"500g\" auf \"1kg\""
    },
    {
      "id": 41,
      "date": "2026-08-01T09:00:00.000Z",
      "text": "Name geändert von \"\" auf \"Tee\""
    }
  ]
}
```

## Errors

| Status | Description |
|--------|-------------|
| 400 | Missing sku — `{"error":"…"}` |
| 401 | Unauthorized — `{"error":"…"}` |
| 403 | Not authorized — `{"error":"…"}` |
| 404 | Article not found — `{"error":"…"}` |

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