How do I set the PostBackUrl parameter from ShipRush FedEx QuickBooks? I want ShipRush to ping a page that sets the order to shipped and enters the tracking number into my online store.
Can you clarify how you're using ShipRush? If ShipRush is configured to work with QuickBooks, we won't update any information outside or QB itself.
ShipRush won't post back to a URL if you're using ShipRush with QuickBooks. Sorry.
You can configure ShipRush to post back the tracking # to a field in QuickBooks: