> For the complete documentation index, see [llms.txt](https://docs.developers.symphony.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.developers.symphony.com/admin-guide/change-log/sbe-pod-api/archives/sbe-20.13.md).

# SBE - 20.13

## SBE API changes

### **New APIs**

* [Update Message](https://developers.symphony.com/restapi/reference/update-message-v4) endpoint (Beta) has been introduced to be able to update an existing message. For more information, please read the [endpoint documentation](https://developers.symphony.com/restapi/reference/update-message-v4). This feature also requires Agent 20.13.2+.
* [UpdateIM](https://developers.symphony.com/restapi/reference/update-im) endpoint now allows Bots to pin and unpin messages in IMs. Please note they can do so in chat rooms using the updated Update Room endpoint.
* [Update User Apps](https://developers.symphony.com/restapi/reference/partial-update-user-apps) endpoint: It is now possible to modify the list of apps a user is entitled to, without having to specify the complete list of apps (partial update).

### **Updated APIs**

* [Update Room](https://developers.symphony.com/restapi/reference/update-room-v3) endpoint now allows bots to pin and unpin messages in chat rooms.
* [Search Users](https://developers.symphony.com/restapi/reference/search-users): It is now possible to filter users by their accountType (NORMAL for end users, SYSTEM for bots/service users and SDL for Symphony Distribution Lists, meaning User Groups).

### **Deprecated APIs**

No SBE API endpoint was deprecated in Symphony version 20.13.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.developers.symphony.com/admin-guide/change-log/sbe-pod-api/archives/sbe-20.13.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.