In this module, learn about the GraphQL API in Experience Manager and how it supports headless CMS scenarios. Discover how GraphQL provides a query-based API that allows client applications to request only the content they need, improving efficiency and performance. Understand the benefits of using GraphQL, such as fetching multiple resources with a single request and ensuring data consistency through strong typing. Explore how content fragments are structured and exposed via GraphQL APIs, and see how to create and test queries using Experience Manager's built-in tools.