An order is created when a customer completes the checkout process, during which time they provide an email address or phone number, billing address, and payment information.

Information about the customers, such as their contact details, their order history, and whether they’ve agreed to receive email marketing. The Customer resource also holds information on the status of a customer’s account.

Update and create products in your Shopify store. You can use product variants with the Product resource to create or update different versions of the same product. You can also add or update product images.

Query the Checkout resource to return abandoned checkouts. A checkout is considered abandoned when a customer leaves the checkout without completing their purchase.

Product grouping to make their store easier to browse. The merchant creates a custom collection and then selects the products that will go into it.

Add additional information to other API resources. Metafields allow you to add a summary to a blog post or to share information with other Shopify apps.