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GraphQL with Spring Boot For Beginners – Learn GraphQL

GraphQL with Spring Boot For Beginners - Learn GraphQL GraphQL API with Java Spring Boot & Spring Data JPA and MySQL. Learn GraphQL Query, Mutation, Schema, Resolver, Edge
GraphQL with Spring Boot For Beginners - Learn GraphQL GraphQL API with Java Spring Boot & Spring Data JPA and MySQL. Learn GraphQL Query, Mutation, Schema, Resolver, Edge

GraphQL with Spring Boot For Beginners – Learn GraphQL

GraphQL API with Java Spring Boot & Spring Data JPA and MySQL. Learn GraphQL Query, Mutation, Schema, Resolver, Edge

What you’ll learn

GraphQL with Spring Boot For Beginners – Learn GraphQL

  • You will learn GraphQL with Spring Boot
  • You will learn What is GraphQL?
  • Learn What is GraphQL Query?
  • You will learn What is GraphQL Mutation?
  • You will understand the difference between GraphQL and REST APIs
  • Learn GraphQL Query and Mutation with Spring Boot and Spring Data JPA
  • You will learn to write GraphQL queries to get the data

Requirements

  • Need to have basic knowledge of Java Programming Language.
  • Need to have basic knowledge of Spring Boot and Spring Data JPA

Description

***** Some Reviews From Students *****

  • the best course on graphql. learned a lot.
  • A very good introductory course to learn GraphQL from scratch and implementing the backend in Java using Spring.

In this course, you are going to learn to GraphQL With Spring Boot and Spring Data JPA.

Nowadays Spring framework is widely used among Java Developers and specifically, Spring Boot is in high demand to develop REST APIs.

The problem with REST APIs is that it is giving fixed response in the format of the JSON ( JavaScript Object Notation ). So there comes GraphQL in the picture. GraphQL provides flexibility that in the request itself we can ask which fields we want in response and it populates only those fields.

In simple words, we can say select * query in SQL database is like REST API while the ability to provide columns (fields) with a query and to return only those fields is GraphQL.

GraphQL boosts the performance of your application and it gives consumers flexibility that which attributes they want in response. REST API has the problem of under and over fetching of data because of the fixed structure of response and GraphQL eliminates this by providing only those attributes which are asked in the request.

In this course, you will learn GraphQL in detail with Spring Boot and Spring Data JPA using MySQL database. In this course, you will learn:-

  • What is GraphQL?
  • Difference between GraphQL and REST API
  • What is Query in GraphQL?
  • What is Mutation in GraphQL?
  • Learn what is Schema in GraphQL?
  • What is Resolver in GraphQL?
  • What is Edge in GraphQL?

In this course, you will learn to create GraphQL Query and Mutation with Spring Boot. You will learn to create Resolver with Edge in Spring Boot.

Project Lombok is used to avoid boilerplate code in your Java Application. In this course, you learn how to use Project Lombok with Spring Boot Application and you will learn –

  • How to have getter methods for Java Class using @Getter Annotation.
  • Learn how to have setter methods for Java Class using @Setter Annotation.
  • How to have a constructor for Java Class using @NoArgsConstructor and @AllArgsConstructor Annotations.

After finishing the course you will be able to write GraphQL queries as shown in the Promo video.

Let’s start the journey of GraphQL with Spring Boot and Spring Data JPA.

Who this course is for:

  • Any Java developer wants to learn GraphQL with Spring Boot
  • Last updated 2/2021
Content From: https://www.udemy.com/course/graphql-with-java-spring-boot-query-mutation-schema-resolver-edge-jpa/
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