Costco will allow customers to order custom cakes and deli trays through its mobile app in 2026. This ends a long-standing requirement that members must visit stores in person to place orders. CEO Ron ...
Think of a REST API like a waiter in a restaurant. You (an app) tell the waiter what you want (your request), and the waiter goes to the kitchen (the server) to get it for you. REST is just a set of ...