https://github.com/xmlynek/spring-boot-graphql-dgs-app

Spring boot graphql project using netflix DGS
https://github.com/xmlynek/spring-boot-graphql-dgs-app

dgs-framework gradle-multi-modules graphql graphql-federation graphql-server netflix-dgs nodejs spring-boot-3

Last synced: 27 days ago
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Spring boot graphql project using netflix DGS

• Host: GitHub
• URL: https://github.com/xmlynek/spring-boot-graphql-dgs-app
• Owner: xmlynek
• Created: 2023-07-22T14:37:40.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2023-08-02T20:29:02.000Z (over 1 year ago)
• Last Synced: 2024-09-28T21:41:51.981Z (about 1 month ago)
• Topics: dgs-framework, gradle-multi-modules, graphql, graphql-federation, graphql-server, netflix-dgs, nodejs, spring-boot-3
• Language: Java
• Homepage:
• Size: 470 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Spring boot Netflix DGS GraphQL Federation project

This is a modified project from the Udemy course [Code GraphQL Application : Java Spring Boot 3 & Netflix DGS - Timotius Pamungkas](https://www.udemy.com/course/code-graphql-application-with-java-spring-boot-netflix-dgs/).

This project was done just for demonstration purposes.

The repository contains three services:

1.  `products`: Java GraphQL service running on port 8081

2.  `sales`: Java GraphQL service running on port 8080

3.  `apollo-gw`: Node.js service of Apollo Server acting as the Federated Gateway running on port 4000

## Quick start

1.  Have running postgres database

2.  Set [products-application.yml](https://github.com/xmlynek/Spring-boot-GraphQL-DGS-App/blob/master/products/src/main/resources/application.yml) and

   [sales-application.yml](https://github.com/xmlynek/Spring-boot-GraphQL-DGS-App/blob/master/sales/src/main/resources/application.yml) datasource url

3.  Start both `products` and `sales` apps

4.  Run `npm install` in the `apollo-gw` project

5.  Run `npm start` or `node index.js` in the `apollo-gw` project

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

## GraphQL services schema

   ![Arrows - GraphQL services Schema](GraphQL-services-schema.png)