[arbutus]

The API documentation is here: http://docs.shopify.com/api

There's no API order creation at present, but the API is consistently evolving as the platform does.

[browsermostly]

How about discount codes? I had to write a screen-scraping python script to get student discount codes working and then I then had to write it again to deal with Shopify 2's new interface!

[fourspace]

Shopify themselves wrote an app to do this: http://www.shopify.com/blog/6668676-new-free-shopify-app-bul...

[browsermostly]

I've used that app before and it isn't what I needed. I want to be able to add them myself...through the API.