--- schema_version: "1" id: c547de7c977380bed65f195da768c5be1e1ad3c55306224cd055caf4e675cbaf title: ChatterExtension collection: legacydeveloper version: current locale: en-us portal_url: https://docs.salesforce.com/legacydeveloper/current/en-us/object_reference/sforce_api_objects_chatterextension.md canonical_url: https://developer.salesforce.com/docs/atlas.en-us.object_reference.meta/object_reference/sforce_api_objects_chatterextension.htm source_site: developer.salesforce.com content_type: documentation content_hash: de8f2f48cfdb1e8059f3ab436097ff0a7f488cad1d38ded4fddff08f5ad4880a description: Represents a Rich Publisher App that’s integrated with the Chatter publisher. This object is available in API version 41.0 and later. --- # ChatterExtension Represents a Rich Publisher App that’s integrated with the Chatter publisher. This object is available in API version 41.0 and later. ## Supported Calls create(), delete(), describeSObjects(), query(), retrieve(), update(), upsert() ## Fields | Field | Details | | --- | --- | | CompositionComponentEnumOrId | Type picklist Properties Create, Filter, Group, Nillable, Restricted picklist, Sort, Update Description The ID of the composition component for the Rich Publisher App. This field requires a value. | | Description | Type string Properties Create, Filter, Group, Sort, Update Description The description of your custom Rich Publisher App. This field requires a value. | | DeveloperName | Type string Properties Create, Filter, Group, Sort, Update Description The name of the developer who is responsible for the app. ![Note](https://developer.salesforce.com/docs/atlas.en-us.object_reference.meta/object_reference/images/icon_note.png) #### Note Only users with View DeveloperName OR View Setup and Configuration permission can view, group, sort, and filter this field. | | ExtensionName | Type string Properties Create, Filter, Group, idLookup, Sort, Update Description The name of your extension. This field requires a value. | | HeaderText | Type string Properties Create, Filter, Group, Nillable, Sort, Update Description The text to show in the header of your app composer. Header text is required for Lightning type extensions. | | HoverText | Type string Properties Create, Filter, Group, Nillable, Sort, Update Description The text to show when a user mouses over your extension’s icon. Mouse-over text is required for Lightning type extensions. | | IconId | Type reference Properties Create, Filter, Group, Nillable, Sort, Update Description The icon to show in the Chatter publisher. Use an existing file asset ID from your org. This field requires a value. This is a relationship field. Relationship Name Icon Relationship Type Lookup Refers To ContentAsset | | IsProtected | Type boolean Properties Create, Defaulted on create, Filter, Group, Sort, Update Description An auto-generated value. It currently has no impact. | | Language | Type picklist Properties Create, Defaulted on create, Filter, Group, Nillable, Restricted picklist, Sort, Update Description The language used for this instance of the ChatterExtension. This field requires a value. | | MasterLabel | Type string Properties Create, Filter, Group, Sort, Update Description The master label for the ChatterExtension object. This field requires a value. | | NamespacePrefix | Type string Properties Filter, Group, Nillable, Sort Description The prefix to use for the extension’s namespace. | | RenderComponentEnumOrId | Type picklist Properties Create, Filter, Group, Nillable, Restricted picklist, Sort, Update Description The rendering component of the Rich Publisher App that you provide. It’s comprised of the lightning:availableForChatterExtensionRenderer interface. This field requires a value. | | Type | Type picklist Properties Create, Filter, Group, Restricted picklist, Sort, Update Description Describes the type of the extension. Currently, the only value supported is Lightning. Included to allow for other possible types in the future. |