> For a complete page index, fetch https://developer.close.com/llms.txt # Import Updates Import Update activities are created when a lead is updated by a bulk import. > Import Update activities are created when a lead is updated by a bulk import. ## API Docs - Import Updates [List or filter all ImportUpdate activities](https://developer.close.com/api/resources/activities/import-updates/list.md) - Import Updates [Get a single ImportUpdate activity](https://developer.close.com/api/resources/activities/import-updates/get.md) - Import Updates [Delete an ImportUpdate activity](https://developer.close.com/api/resources/activities/import-updates/delete.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://developer.close.com/openapi.json) - [OpenAPI YAML](https://developer.close.com/openapi.yaml)