API Reference > imodeljs-common > Entities > ExternalSourceProps ExternalSourceProps Interface Beta Properties of an ExternalSource Extends ElementProps Properties Name Type Description connectorName undefined | string connectorVersion undefined | string repository undefined | RelatedElementProps Inherited properties Name Type Inherited from Description classFullName string ElementProps The full name of the ECClass for this entity, in the form "Schema:ClassName" code CodeProps ElementProps The Code for this element federationGuid undefined | string ElementProps A FederationGuid assigned to this element. id undefined | string ElementProps The Id of the entity. jsonProperties undefined | any ElementProps Optional json properties of this element. model string ElementProps The Id of the Model containing this element parent undefined | RelatedElementProps ElementProps The Parent of this element, if defined. userLabel undefined | string ElementProps A user-assigned label for this element. Defined in core/common/src/ElementProps.ts Line 396 Last Updated: 12 June, 2024