---
sourceDocument: Australia ServiceNow AI Platform user interface
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/platform-user-interface

 Release :

    - australia

ft:locale :

    - en-US

ft:publication_title :

    - Australia ServiceNow AI Platform user interface

ft:clusterId :

    - platux

bundleId :

    - platux

workflow :

    - Platform


---

# Restrict file extensions

# Restrict file extensions {#ariaid-title1}

* Release version: Australia
* 
* Updated March 12, 2026
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

Use the glide.ui.strict_content_types to restrict the image file extensions that
appear in the UI.

## Before you begin

Role required: admin

## Procedure

1. Enter <kbd class="ph userinput">sys_properties.list</kbd> in the Navigation filter.
2. Verify that the property does not exist by searching for the property name.
3. Click New.
4. Complete the system property using the following table.  
   {#restrict-file-extensions__table_vtq_tnj_v1b__entry__2}

   | Field | Description |
   |-|-|
   | Name | glide.ui.strict_content_types |
   | Type | string |
   | Value | Comma-separated list of acceptable image file names. Use any of the following file types: ico,gif,png,jpg,jpeg,bmp,js,css,htm,html,ogg,mp3,eot,woff,woff2,svg,ttf,swf,cur,map |
   [Table 1. File extension system properties]

   {#restrict-file-extensions__table_vtq_tnj_v1b}  
   Note:  
   Any files that use a file extension that is not included in the list of values appear broken in the UI.
**Related tasks**   

* [Update an existing image](https://servicenow-prod.fluidtopics.net/FAuQqB~e3mJfYeeUuWE0Aw "You can change an existing image to an updated version.")
* [Upload one or more images](https://servicenow-prod.fluidtopics.net/tSgVEepJlstrxpLBkk0ktg "You can upload one image or multiple images at one time.")