---
url: "https://www.skedulo.com/release-notes/mex-framework-button-action-customization-is-now-supported"
type: "releaseNote"
title: "MEX Framework – Button Action Customization is Now Supported"
date: "2024-09-06"
---

# MEX Framework – Button Action Customization is Now Supported

Developers can define custom button actions by triggering any APIs to create more complex and flexible workflows

Previously, buttons in MEX extensions could only perform a set of predefined actions, such as calling a phone number, sending SMS/emails, opening URLs, or executing simple navigation. With this new feature, buttons can now perform custom actions using any APIs.

**Technical Information:**

- This feature is available only for extensions built in online mode.
- It is supported starting from MEX engine version 1.14.x.

**Documentation**: [Button Group](https://skedulo.atlassian.net/wiki/spaces/ProductDevelopment/pages/2605842514/Button+Group+Flat+Page+View+Component#Custom-Behavior)