To list all the shares in the workspace, the api does not support include_shared_data  as supported in get share details. Is there any way we can list the shares with the objects. 

https://docs.databricks.com/api/azure/workspace/shares/list

https://docs.databricks.com/api/azure/workspace/shares/get

Also, the list share documentation does not suggest that object details are not included, it is always "None"