14

GraphQL API Development and Testing

In the previous chapter, we learned about the fundamental concepts of GraphQL. You are going to use that knowledge to develop and test GraphQL-based APIs in this chapter. You will implement GraphQL-based APIs for a sample application in this chapter. The GraphQL server implementation will be developed based on a design-first approach, the way you defined the OpenAPI specification in Chapter 3, API Specifications and Implementation, and designed the schema in Chapter 11, gRPC API Development and Testing.

After completing this chapter, you will have learned how to practically implement the GraphQL concepts learned about in the previous chapter and about the implementation of the GraphQL server using Java ...

Get Modern API Development with Spring 6 and Spring Boot 3 - Second Edition now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.