---
schema_version: "1"
id: 0f2c6b13fdcc7a054d0d060861b7abb1644d7ffad2a6dad816c3f22ec020eee2
title: Supported XML Configuration for Publishing Flexcards
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/xcloud/264-0-0/os_flexcards_publish_xml_configuration_elements.md
canonical_url: https://help.salesforce.com/s/articleView?id=xcloud.os_flexcards_publish_xml_configuration_elements.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: d583b50287786430d4ffb99ddbe89f7feb413699c252c4fa0f164309aeb77e02
description: When publishing Flexcards, you have options for where and how the Flexcard is displayed. For these options, you can configure XML metadata for the Lightning web component for a Flexcard. Flexcards supports many but not all of the available configuration elements.
release: "264"
---
# Supported XML Configuration for Publishing Flexcards

When publishing Flexcards, you have options for where and how the Flexcard is displayed. For these options, you can configure XML metadata for the Lightning web component for a Flexcard. Flexcards supports many but not all of the available configuration elements.

XML Configuration Elements Supported for Flexcards    
| Configuration Element | Valid Values | Supported for Flexcards | Notes |
| --- | --- | --- | --- |
| apiVersion |   | No |   |
| capabilities | lightningCommunity\_\_RelaxedCSP | Not applicable |   |
| capabilities | lightning\_\_ServiceCloudVoiceToolkitApi | Not applicable | Flexcards don't use the Service Cloud Voice Toolkit API. |
| capabilities | lightning\_\_dynamicComponent | Not applicable |   |
| description |   | Yes |   |
| isExposed |   | Yes | For Spring '24 and later, this element is enabled by default and can't be changed. |
| masterLabel |   | Yes |   |
| target | lightningCommunity\_\_Default | Yes |   |
| target | lightningCommunity\_\_Page | Yes |   |
| target | lightningCommunity\_\_Page\_Layout | Not applicable | Flexcards don't build page layouts. |
| target | lightningCommunity\_\_Theme\_Layout | Not applicable | Flexcards don't build theme layouts. |
| target | lightningSnapin\_\_ChatHeader | Not applicable | This element is used with lightningsnapin/baseChatHeader extensions, which Flexcards don't create. |
| target | lightningSnapin\_\_ChatMessage | Not applicable | This element is used with lightningsnapin/baseChatMessage extensions, which Flexcards don't create. |
| target | lightningSnapin\_\_Minimized | Not applicable | This element is used with lightningsnapin/minimized extensions, which Flexcards don't create. |
| target | lightningSnapin\_\_PreChat | Not applicable | This element is used with lightningsnapin/basePrechat extensions, which Flexcards don't create. |
| target | lightningStatic\_\_Email | Not applicable | Flexcards aren't used to build email templates. |
| target | lightning\_\_AppPage | Yes |   |
| target | lightning\_\_FlowScreen | Not by default |   |
| target | lightning\_\_HomePage | Yes |   |
| target | lightning\_\_Inbox | Not applicable | Flexcards aren't used in email application panes. |
| target | lightning\_\_RecordAction | Not applicable |   |
| target | lightning\_\_RecordPage | Yes |   |
| target | lightning\_\_Tab | No |   |
| target | lightning\_\_UtilityBar | No |   |
| target | lightning\_VoiceExtension | Not applicable | Flexcards aren't used on Voice Extension pages. |
| target | analytics\_\_Dashboard | Not applicable | Flexcards aren'tused on the analytics dashboard. |
| event |   | Not applicable | Flexcards already support pubsub events and event listeners for dynamic interactions. |
| property |   | See the Property Attributes Supported for Flexcards table. |  |
| propertyType |   | No | This element applies only if target is set to lightning\_\_FlowScreen. |
| objects |   | Yes |   |
| schema |   | Not applicable |   |
| supportedFormFactors |   | No | All Flexcards are available for the mobile form factor because there's not a way to filter Flexcards. |
| hasStep |   | Not applicable | This element only applies when target set to analytics\_\_Dashboard. Flexcards don't support this target. |

This table shows the attributes for the property configuration elements that Flexcards support.

Property Attributes Supported for Flexcards   
| Attribute | Supported for Flexcards | Notes |
| --- | --- | --- |
| datasource | Yes |   |
| default | Yes |   |
| description | Yes |   |
| exposedTo | No | This attribute is required with the screenResponsive attribute, which Flexcards don't support. |
| filter | Not applicable |   |
| label | Yes |   |
| max | Yes |   |
| min | Yes |   |
| name | Yes |   |
| placeholder | Yes |   |
| required | Yes |   |
| role | No | This attribute applies only if the target element is set to lightning\_\_FlowScreen. |
| screenResponsive | No |   |
| type | Yes |   |