This is an example app to showcase a GraphQL Gateway build using Nadel.
It consists of the following parts:
The actual gateway in gateway. It is Spring Boot app
Two services (called underlying services) which are exposed via the gateway:
user service: a user service written in JS.
issue service: am issue service written in Java.
The simplest way is to clone this repo and execute ./run-example.sh.
It starts a docker container and exposes a GraphQL api at port 8080.
Open http://localhost:8080/graphql in your browser to access GraphQL Playground for the gateway.