https://github.com/setchy/graphql-java-kickstart-federation-example

A GraphQL Java Kickstart federation example, ported from netflix/dgs-federation-example.
https://github.com/setchy/graphql-java-kickstart-federation-example

apollo-federation apollo-gateway graphql java spring-boot

Last synced: 18 days ago
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A GraphQL Java Kickstart federation example, ported from netflix/dgs-federation-example.

• Host: GitHub
• URL: https://github.com/setchy/graphql-java-kickstart-federation-example
• Owner: setchy
• Created: 2021-04-11T13:00:58.000Z (about 3 years ago)
• Default Branch: master
• Last Pushed: 2024-05-02T22:56:13.000Z (20 days ago)
• Last Synced: 2024-05-03T06:34:34.745Z (20 days ago)
• Topics: apollo-federation, apollo-gateway, graphql, java, spring-boot
• Language: Java
• Homepage:
• Size: 577 KB
• Stars: 22
• Watchers: 1
• Forks: 12
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • Codeowners: .github/CODEOWNERS

Lists

• awesome-graphql - graphql-java-kickstart-federation-example - A GraphQL Java Kickstart federation example. (Implementations / Java)

README

        
A GraphQL Java Kickstart / GraphQL Spring Boot federation example, ported from [netflix/dgs-federation-example](https://github.com/Netflix/dgs-federation-example).

The repository contains three separate projects:

1. `shows`: A Java GraphQL service providing the federated `Show` type

2. `reviews`: A Java GraphQL service that extends the `Show` type with `reviews`

3. `apollo-gateway`: An instance of Apollo Server acting as the Federated Gateway

The `shows` and `reviews` projects are Maven projects.

The `apollo-gateway` is a Node project.

Running the demo

----

1. Start `show` by running the Spring Boot app from the IDE

2. Start `reviews` by running the Spring Boot app from the IDE

3. Run `npm install` in the `apollo-gateway` project

4. Run `node index.js` in the `apollo-gateway` project

5. Open http://localhost:4000 for the query editor

The following is a federated query that should work.

```graphql

{

  shows {

    title

    reviews {

      starRating

    }

  }

}

```