@property<EOL><INDENT>def auto_complete_duration(self):<DEDENT>
return self._auto_complete_duration<EOL>
Gets the auto_complete_duration of this OrderFulfillmentPickupDetails.
The auto completion duration in RFC3339 duration format, e.g., \"P1W3D\". If set, an open and accepted pickup fulfillment will automatically move to the `COMPLETED` state after this period of time. If not set, this pickup fulfillment will remain accepted until it is canceled or completed.

:return: The auto_complete_duration of this OrderFulfillmentPickupDetails.
:rtype: str