The July 2026 release of Data Integration includes the following changed behaviors.
REST API project and folder DELETE requests
When you send a REST API request to delete a project, IDMC validates that the ID or name included in the request is a project ID or name. If the ID or name is for a folder or asset, you receive an error.
Similarily, when you send a REST API request to delete a folder, IDMC validates that the ID or name included in the request is a folder ID or name. If the ID or name is for a project or asset, you receive an error.
Previously, IDMC didn't validate that the ID or name in a request to delete a project or folder was the appropriate object type for the request.