The type of the share permission.Specify the type as follows: * group Share with a group. Specify groupname as well. * project Share with a project. Specify projectId as well. * projectRole Share with a project role in a project. Specify projectId and projectRoleId as well. * global Share globally, including anonymous users. If set, this type overrides all existing share permissions and must be deleted before any non-global share permissions is set. * authenticated Share with all logged-in users. This shows as loggedin in the response. If set, this type overrides all existing share permissions and must be deleted before any non-global share permissions is set.