To connect Shipup:
You will find all the technical information for API integration here: API integration documentation.
You can easily get an API key to plug your e store to Shipup by following this video:
Or click here.
To receive the status of your package
Upcoming, please contact us using the chat on Shipup if you are interested in such an API.
Instead of sending notification it's also possible to create webhook when a notification is triggered. Please contact us using the chat if you are interested by such integration.
Thank you !