How do GraphQL APIs help in Headless eCommerce?

GraphQL APIs play a crucial role in headless eCommerce by allowing the frontend and backend to communicate efficiently without being tightly coupled. Adobe Commerce Cloud provides GraphQL APIs out of the box, enabling developers to build flexible and high-performance storefronts using modern frameworks such as React, Angular, or Vue. These APIs let frontend applications request only the data they need, improving speed and reducing unnecessary data transfer. GraphQL also simplifies integration with mobile apps, PWAs, and third-party systems, ensuring consistent, scalable, and future-ready headless eCommerce experiences.