Section 4: GraphQL
In this section, you will learn about GraphQL-based API development. After completing this section, you will be able to differentiate between REST and reactive APIs, as well as gRPC APIs, with GraphQL. You will then be able to write the GraphQL schema, which will be used to generate Java code. Then, you will be able to write the data fetchers and loaders for resolving the query fields.
This section comprises the following chapters:
- Chapter 13, GraphQL Fundamentals
- Chapter 14, GraphQL API Development and Testing