Create or modify Badge Reader Integration event handlers

task brazil Updated Sep 10, 2026 1 min read create-or-modify-badge-event-handlers.md

Configure actions associated with a badge scan event and define the code to execute when a badge is scanned.

Before you begin

Role required: sn_badge.badge_admin

About this task

Using the Badge Event Handlers module you can map badge event handlers to multiple badge readers. For example, you may have a badge reader at your San Diego, CA walk-up location and another badge reader at your Santa Clara, CA location. Both of these badge readers can be mapped to the same Walk-up Badge Reader event.

Badge Event Handler records are delivered as part of the Walk-up Experience application-specific badge reader integrations.

Note:

The code entered in the Script field of the Badge Event Handler form is executed using a GlideScopedEvaluator in the BadgeScanProcessor.

Procedure

Navigate to All > Badge Reader Integration > Badge Event Handlers.

The Badge Event Handlers list appears and displays any existing badge event handlers.
To modify an existing badge event handler, click on the name.

Otherwise, to create a new badge event handler, click New.
Enter a name for the badge event handler in the Name field.

For example, Walk-up Badge Event.
Enter details in the Short description field, if desired.
Enter code after // your code goes here in the Script field.

[Omitted image "BadgeEventHandlers.png"] Alt text: Badge event handlers script

[Omitted image "BadgeEventHandlerCode.png"] Alt text: Badge event handler code

Note: The Application field is set to Global until you enter the code specifying Walk-up Experience application in the Script field and save or submit the record.
Click Submit to create the record.

Parent Topic:Walk-up Experience Badge Reader Integration setup and configuration

62 lines · 2.7 KB Wrap lines

---
title: Create or modify Badge Reader Integration event handlers
description: Configure actions associated with a badge scan event and define the code to execute when a badge is scanned.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/it-service-management/walk-up-experience/create-or-modify-badge-event-handlers.html
release: brazil
product: Walk-Up Experience
classification: walk-up-experience
topic_type: task
last_updated: "2026-09-10"
reading_time_minutes: 1
breadcrumb: [Walk-up Experience Badge Reader Integration setup and configuration, Badge Reader Integration for Walk-up Experience, Configure, Walk-up Experience, IT Service Management]
---

# Create or modify Badge Reader Integration event handlers

Configure actions associated with a badge scan event and define the code to execute when a badge is scanned.

## Before you begin

Role required: sn\_badge.badge\_admin

## About this task

Using the **Badge Event Handlers** module you can map badge event handlers to multiple badge readers. For example, you may have a badge reader at your San Diego, CA walk-up location and another badge reader at your Santa Clara, CA location. Both of these badge readers can be mapped to the same Walk-up Badge Reader event.

Badge Event Handler records are delivered as part of the Walk-up Experience application-specific badge reader integrations.

**Note:**

The code entered in the **Script** field of the Badge Event Handler form is executed using a GlideScopedEvaluator in the BadgeScanProcessor.

## Procedure

1. Navigate to **All** &gt; **Badge Reader Integration** &gt; **Badge Event Handlers**.

The Badge Event Handlers list appears and displays any existing badge event handlers.

2. To modify an existing badge event handler, click on the name.

Otherwise, to create a new badge event handler, click **New**.

3. Enter a name for the badge event handler in the **Name** field.

For example, `Walk-up Badge Event`.

4. Enter details in the **Short description** field, if desired.

5. Enter code after `// your code goes here` in the **Script** field.

\[Omitted image "BadgeEventHandlers.png"\] Alt text: Badge event handlers script

\[Omitted image "BadgeEventHandlerCode.png"\] Alt text: Badge event handler code

**Note:** The **Application** field is set to **Global** until you enter the code specifying Walk-up Experience application in the **Script** field and save or submit the record.

6. Click **Submit** to create the record.

**Parent Topic:**[Walk-up Experience Badge Reader Integration setup and configuration](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/it-service-management/walk-up-experience/walkup-badge-read-integ-config.md)