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How to Build a GraphQL API with Spring Boot: A Step-by-Step Guide

Krešimir S.3 min readApr 30, 2025Technology

Krešimir S.3 min read

Contents:

Introduction to GraphQL and Spring Boot

What is GraphQL?

Setting up a Spring Boot GraphQL project

Understanding key components

Making a query request

Efficient data retrieval

Using mutations

Schema evolution and type definitions

Conclusion

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