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Modern API Development with Spring and Spring Boot

You're reading from   Modern API Development with Spring and Spring Boot Design highly scalable and maintainable APIs with REST, gRPC, GraphQL, and the reactive paradigm

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Product type Paperback
Published in Jun 2021
Publisher Packt
ISBN-13 9781800562479
Length 582 pages
Edition 1st Edition
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Author (1):
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Sourabh Sharma Sourabh Sharma
Author Profile Icon Sourabh Sharma
Sourabh Sharma
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Table of Contents (21) Chapters Close

Preface 1. Section 1: RESTful Web Services
2. Chapter 1: RESTful Web Service Fundamentals FREE CHAPTER 3. Chapter 2: Spring Concepts and REST APIs 4. Chapter 3: API Specifications and Implementation 5. Chapter 4: Writing Business Logic for APIs 6. Chapter 5: Asynchronous API Design 7. Section 2: Security, UI, Testing, and Deployment
8. Chapter 6: Security (Authorization and Authentication) 9. Chapter 7: Designing a User Interface 10. Chapter 8: Testing APIs 11. Chapter 9: Deployment of Web Services 12. Section 3: gRPC, Logging, and Monitoring
13. Chapter 10: gRPC Fundamentals 14. Chapter 11: gRPC-based API Development and Testing 15. Chapter 12: Logging and Tracing 16. Section 4: GraphQL
17. Chapter 13: GraphQL Fundamentals 18. Chapter 14: GraphQL API Development and Testing 19. Assessments 20. Other Books You May Enjoy

Chapter 13: GraphQL Fundamentals

In this chapter, you will learn about the fundamentals of GraphQL, including its Schema Definition Language (SDL), queries, mutations, and subscriptions. This knowledge will help you in the next chapter, when you will implement an API based on GraphQL.

We will cover the following topics in this chapter:

  • Introducing GraphQL
  • Learning about the fundamentals of GraphQL
  • Designing a GraphQL schema
  • Testing GraphQL query and mutation
  • Solving the N+1 problem

After completing this chapter, you will know about the basics of GraphQL, including its semantics, schema design, and everything you need to develop a GraphQL-based API using Spring and Spring Boot.

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