NiCE CXone Mpower HAR Logger

Capture network & WebSocket traffic as a HAR file

Designed for technical support with NiCE CXone products. Usage: 1. Install extension. 2. Press F12 to access Developer Tools. 3. Select HAR Logger in the Developer Tools. (If you do not see menu item, try reloading or navigate to a new page to trigger it) 4. Press Start/Stop Capture Button 5. Download HAR Logs to Downloads Folder, (i.e. Capture.har) Use Case: Easily capture and export browser network activity with this DevTools extension. HAR Logger creates a dedicated panel in Chrome DevTools to log HTTP(S) requests, console messages, and UI-triggered network events—perfect for debugging frontend performance or sharing HAR files with support teams. Key Features: - Log all standard HTTP/HTTPS traffic in HAR format - View headers, payloads, and responses - Capture basic console logs (warnings, errors, messages) - Track UI interactions alongside network requests Limitations: - Doesn’t capture WebSocket or WebRTC traffic - Sensitive data like auth tokens or cookies may be hidden - No access to private browser or low-level protocol data (for privacy reasons) Best For: - Debugging slow or failed network requests - Sharing reproducible HAR logs with developers or support Disclaimer: https://www.nice.com/company/legal/general-disclaimer-for-community-add-ons