We are building a WordPress website and will have the Shopify site in a sub folder. The WordPress site will have a "cart icon" in the main menu.
I was told by Shopify support in order to update the "cart total" on the WordPress site I'd need to use the Storefront API.
I was able to get the Storefront API working, and found an example which just grabs a few products. What I can't find though is the "query" needed to grab the cart.
This is my working code: https://gist.github.com/iamcanadian1973/644387819cba2edac0947560d79f55e0
Can someone help?