How to remove specific user from item level permission through Rest API using power automate

Question

I have a list with each list item has unique permission. Now I need to remove specific user from the item level permission using Power Automate.

I know there is REST endpoint for removing group but not user:

_api/web/lists/getByTitle('[LIST_TITLE]')/items([ItemID])/roleAssignments/groups/removebyid([Group_PRINCIPLE_ID])]

kindly help me on this.

Answer 1

There is a REST endpoint to remove user permissions from list item.

Use this endpoint:

<siteUrl>/_api/web/lists/getbytitle('<listName>')/items(<ID>)/roleassignments/removeroleassignment(principalid=<userID>,roleDefId=1073741827)

Replace <userID> with the actual user ID.

Microsoft documentation: Users, groups, and roles REST API reference