API Reference > imodeljs-backend > iModels > CreateChangeSummaryArgs CreateChangeSummaryArgs Interface Beta Options for ChangeSummaryManager.createChangeSummaries. Properties Name Type Description contextId string Id of the context that contains the iModel iModelId string Id of the iModel range ChangesetRange Range of change sets requestContext undefined | AuthorizedClientRequestContext Context for the request Defined in core/backend/src/ChangeSummaryManager.ts Line 70 Last Updated: 29 November, 2022