lightning:sendChatterExtensionPayload

Updates the payload and metadata that are saved during extension composition.

This event is used with the lightning:availableForChatterExtensionComposer and lightning:availableForChatterExtensionRenderer interfaces.

Fields

Attribute Name	Type	Description	Required?
payload	Object	Payload data to save with the feed item	Yes
extensionTitle	String	App title to save with the feed item	Yes
extensionDescription	String	App description to save with the feed item	Yes
extensionThumbnailUrl	String	URL of the app thumbnail to save with the feed item	No