Local Pickup functionality via API

9 0 5

I've seen a few questions about API access for the new Local Pickup feature, but I thought I would cross-post here, as this seems like the correct group to ask this question.  I'm specifically looking for the ability to: 

1) Send a "ready for pickup" notification to the customer, and set that status on the Shopify order. 

2) Send a "picked up" notification and set that status (fulfilled).