API Reference > presentation-backend > Core > PresentationManager > getContentDescriptor getContentDescriptor Method Retrieves the content descriptor which can be used to get content. getContentDescriptor(requestContext: ClientRequestContext, requestOptions: ContentRequestOptions<IModelDb>, displayType: string, keys: KeySet, selection: SelectionInfo | undefined): Promise<Descriptor | undefined> Parameter Type Description requestContext ClientRequestContext The client request context requestOptions ContentRequestOptions<IModelDb> options for the request displayType string The preferred display type of the return content. keys KeySet Keys of ECInstances to get the content for. selection SelectionInfo | undefined Optional selection info in case the content is being requested due to selection change. Returns - Promise<Descriptor | undefined> A promise object that returns either a descriptor on success or an error string on error. Defined in presentation/backend/src/PresentationManager.ts Line 385 Last Updated: 13 June, 2024