API Reference > imodeljs-backend > iModels > BriefcaseDb > pullAndMergeChanges pullAndMergeChanges Method Pull and Merge changes from iModelHub pullAndMergeChanges(requestContext: AuthorizedClientRequestContext, version: IModelVersion = ...): Promise<ChangesetIndexAndId> throws IModelError If the pull and merge fails. Parameter Type Description requestContext AuthorizedClientRequestContext Context used for authorization to pull change sets version IModelVersion Version to pull and merge to. Returns - Promise<ChangesetIndexAndId> the new changeSetId of this BriefcaseDb after pulling Defined in core/backend/src/IModelDb.ts Line 2324 Last Updated: 11 June, 2024