Remove external users from sharepoint folder

[BR1984]

Hi

I have a folder who we share with external, sometime we need to remove that external person so they cant access the folder - i will achive that with flows but its not so easy as i that.

Her is what i do:

First i share the folder with that flow who "Create sharing link for a file or folder" - this works great.

Now i want to remove the external user i have shared the folder with - i have try this:

1. Remove permission with HTTP (does not help)

_api/lists/getByTitle('Department')/items(@{body('Hent_mappemetadata')?['ItemId']})/breakroleinheritance(copyRoleAssignments=false,clearSubscopes=true)

2. I try to get the user PricipalID with _api/web/siteusers/getbyemail('EmailAdresse'), the userID is return correct but i cant remove it with.

Does any one had this before or know what to do ?