Note: This release is in preview. Features described here don’t become generally available until the latest general availability date that Salesforce announces for this release. Before then, and where features are noted as beta, pilot, or developer preview, we can’t guarantee general availability within any particular time frame or at all. Make your purchase decisions only on the basis of generally available products and features.

ConnectApi.Alternative

Alternative representation for an extension on a feed element.

Property Name	Type	Description	Available Version
`textRepresentation`	String	Text representation of the extension.	40.0
`thumbnailUrl`	String	Thumbnail URL to the extension.	40.0
`title`	String	Title of the extension.	40.0

Apex Reference Guide

ConnectApi.Alternative