List user authorizations for specified sharing links.

NOTE: The primary distinction between user authorization and email authorization lies in the scope of the authorized recipients.

• User authorization is typically limited to existing users within the site, meaning you can only grant permissions to those who have already registered and have an account on the platform.

• Email authorization enables sharing permissions or resources with any user who has a valid email address, regardless of whether they have an account on your site.

• path must be a path in the link's library on which the current user may generate share links; it is used for the permission check.

• The link must have been created with user_scope=specific_users (otherwise 400 Share scope invalid.).

Requires the role permission to generate share links.