# 2026.26 Public API / SDK Changes

## SDK

tech The `Content.update()` method now accepts an optional `ownerType` parameter (accepted value: `"CHAT"`). When updating files that were uploaded in a chat context, you can now pass `ownerType="CHAT"` together with `ownerId` set to the chat ID to correctly scope the update operation.

**Example**

```
unique_sdk.Content.update(
    user_id=user_id,
    company_id=company_id,
    contentId="cont_ok2343q5owbce80w78hudawu5",
    ownerType="CHAT",
    ownerId="chat_v3xfa7liv876h89vuiibus1",
    metadata={
        "processed": "true",
        "extractedEntities": "acme_corp",
    }
)
```