

With METHOD B, you have the privilege to specify the exact items you need and will only be sent those items, you don't need the entire copy of the warehouse. With METHOD A, you'll get a copy of the entire items in the warehouse and you would need to select what you actually need out of what you already received. For each of the methods, you need the correct Access key to access the items in the warehouse. Let's assume you want to access some items in a warehouse, there are two ways to achieve it: METHOD A and METHOD B.

Unlike the traditional RESTFUL architecture where an endpoint returns a set of data designated by the API whether you want it or not, GraphQL allows you to cherry-pick the exact data you want from what the API provides.
