---
sourceDocument: Australia API Reference
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/api-reference

 Release :

    - australia

ft:locale :

    - en-US

ft:publication_title :

    - Australia API Reference

ft:clusterId :

    - crapiref

bundleId :

    - crapiref

workflow :

    - Creator


---

# UIB API reference

# UIB API reference {#ariaid-title1}

Release version: Australia  
Updated March 12, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
Use UI Builder (UIB) APIs in UIB client applications.
* **[api - UI Builder](https://servicenow-prod.fluidtopics.net/rx8R0pkgIAmSqiNw5k9WNQ#apiAPI)**   
  The api API provides methods that you can use when developing client scripts in the UI Builder.
* **[helpers - UI Builder](https://servicenow-prod.fluidtopics.net/Tkc1yXKkqhWSsyIMqMp3lQ#helpersAPI)**   
  The helpers API provides general functionality that is common across page scripts, eliminating the need to write scripts for simple functionality such as opening and closing a modal.