GraphQL implementation in Spring Boot with Netflix's dgs-framework library

A sample spring boot application which illustrates how to use "dgs-framework" to implement graphql schemas, endpoints. This application uses H2 as in-memory database to showcase, but you can also use an external database instead.

Implementation showcases

1. GraphQL Schema definitions
2. Mapping Query & Mutations to Datafetcher
3. Mapping field level Query to Datafetcher
4. Defining and Registering Dataloader and dataloader registry
5. Exception Handling

To run this :

mvn clean install

mvn spring-boot:run

docker-compose up --build -d