GraphQL Java Examples

Spring Boot starter examples (spring-graphql-examples)

Spring Boot application examples with GraphQL in three approaches:

• Schema-first style - pure GraphQL Java (graphql-java)
• Schema-first style with tool - GraphQL Java Tools (graphql-java-tools)
• Code-first style - GraphQL SPQR (graphql-spqr)

GraphQL Java Spring example without Spring Boot starter (graphql-java-spring-example)

• Pure Spring Boot with GraphQL endpoint made by hand.

Schema-first style (pure GraphQL Java) based on:

• GraphQL Java implementation: https://github.com/graphql-java/graphql-java

Endpoint: http://localhost:7010/graphql

GraphQL Java Spring (graphql-java-spring-example)

• Starter: https://github.com/graphql-java/graphql-java-spring
• Tutorial: https://www.graphql-java.com/tutorials/getting-started-with-spring-boot/
• Official example: https://github.com/graphql-java/tutorials

Schema-first style (pure GraphQL Java) based on:

• GraphQL Java implementation: https://github.com/graphql-java/graphql-java

Endpoint: http://localhost:7001/graphql

GraphQL with Graph QL Java Tools (graphql-java-tool-spring-example)

• Starter: https://github.com/graphql-java-kickstart/graphql-spring-boot
• Tutorial:
  • https://github.com/graphql-java-kickstart/graphql-spring-boot
  • https://www.graphql-java-kickstart.com/spring-boot/
• Official example: https://github.com/graphql-java-kickstart/graphql-spring-boot/tree/master/example

Schema-first style with tool based on:

• GraphQL Java Tools: https://github.com/graphql-java-kickstart/graphql-java-tools

  • Tutorial: https://www.graphql-java-kickstart.com/tools/

• Endpoint: http://localhost:7002/graphql

GraphQL with GraphQL SPQR (graphql-spqr-spring-example)

• Starter: https://github.com/leangen/graphql-spqr-spring-boot-starter
• Official example:
  • https://github.com/leangen/graphql-spqr-samples
  • https://github.com/leangen/graphql-spqr-samples/tree/master/spring-boot-starter-sample

Code-first style based on:

• GraphQL SPQR: https://github.com/leangen/graphql-spqr

Endpoint: http://localhost:7003/graphql

Other examples

GraphQL wrapping REST with GraphQL SPQR (graphql-wrap-rest)

• Based on starter from "Spring Boot starter: GraphQL with GraphQL SPQR"

Endpoint: http://localhost:7300/graphql
Playground: http://localhost:7300/gui

Additional information

Intellij GraphQL scratches

To run queries from scratch files (scratch.graphql) with IntelliJ use JS GraphQL plugin (version 2, currently beta).