---
title: "getUserId Method"
canonical: https://customerscanvas.com/docs/cc4/customerscanvas.iframeapi.runtimeconfiguration.getuserid.htm
archived: true
applies_to:
  - product: "Customer's Canvas On-Premises"
  - product: "Design Editor"
    versions: ["4.4.25", "4.x (may differ)"]
---

**You’re viewing outdated documentation.** [View the latest Customer’s Canvas On-Premises documentation](https://customerscanvas.com/docs/on-premises/).

# getUserId Method

**Applies to:** Customer's Canvas On-Premises; Design Editor 4.4.25, 4.x (may differ) · **Archived documentation**
 
### Callable
 
- getUserId( ) :  Promise < string >

- Reads ID of the user who works on the product.
   
#### Returns Promise < string >
 
    The user identifier.