Hi,
I Just Saw There is no Flow Action for setting item level permission for Sharepoint Items, There is one way to use only Plumsail Action for Setting item Level Permissions. My Question is why Flow not giving their Connectors for setting Item Level Permission as Plumbsail is not free. Kindly Look into this matter and Introduced a SharePoint connector for adding or deleting item level permissions.
Thanks,
Harry_G