def by_permission_id(self,permission_id: str) -> PermissionItemRequestBuilder:
        """
        Provides operations to manage the permissions property of the microsoft.graph.driveItem entity.
        param permission_id: The unique identifier of permission
        Returns: PermissionItemRequestBuilder
        """
        if permission_id is None:
            raise TypeError("permission_id cannot be null.")
        from .item.permission_item_request_builder import PermissionItemRequestBuilder

        url_tpl_params = get_path_parameters(self.path_parameters)
        url_tpl_params["permission%2Did"] = permission_id
        return PermissionItemRequestBuilder(self.request_adapter, url_tpl_params)

        Provides operations to manage the permissions property of the microsoft.graph.driveItem entity.
        param permission_id: The unique identifier of permission
        Returns: PermissionItemRequestBuilder
        
msgraph/generated/drives/item/items/item/permissions/permissions_request_builder.py