Sharing Requests
Accept, reject, and list pending share invitations.
List received sharing requests
Retrieves a list of requests where groups are asking the user to join (Pending Invitations). For the current user, use the 'me' alias.
Accept sharing request
Accepts the invitation. This triggers the 'join' workflow, adds the user to the group, and may send notifications.
Reject sharing request
Declines the invitation and marks the request as rejected.