public function get_items_permissions_check( $request ) {
		// Check if roles is specified in GET request and if user can list users.
		if ( ! empty( $request['roles'] ) && ! current_user_can( 'list_users' ) ) {
			return new WP_Error( 'rest_user_cannot_view', __( 'Sorry, you cannot filter by role.' ), array( 'status' => rest_authorization_required_code() ) );
		}

		if ( 'edit' === $request['context'] && ! current_user_can( 'list_users' ) ) {
			return new WP_Error( 'rest_forbidden_context', __( 'Sorry, you cannot view this resource with edit context.' ), array( 'status' => rest_authorization_required_code() ) );
		}

		if ( in_array( $request['orderby'], array( 'email', 'registered_date' ), true ) && ! current_user_can( 'list_users' ) ) {
			return new WP_Error( 'rest_forbidden_orderby', __( 'Sorry, you cannot order by this parameter.' ), array( 'status' => rest_authorization_required_code() ) );
		}

		return true;
	}