# Update Permissions for User in Group

Update permissions of individual user  in group . The permissions provided in the request body replace all existing permissions for that user. Therefore to delete a permission, submit the request body without that permission.

Endpoint: POST /access/{sharerId}/{userId}
Version: 1.0
Security: sessionToken

## Path parameters:

  - `sharerId` (string, required)
    Tidepool User ID of user who granted access

  - `userId` (string, required)
    Tidepool User ID