graphqlcodegen-example

graphqlcodegen-example

A multi-module example project for the graphqlcodegen-maven-plugin, vendored into the plugin's repository and built as part of its reactor on every push.

It demonstrates the plugin's main features across four modules:

Module	Demonstrates
common	Schemas packaged in a jar (META-INF/schema/) + shared type-mapping properties
server	DGS Spring Boot server; local schema paths, remote schemaUrls, jar-embedded schemas, local + classpath type mappings
client	Typed client-API generation (generateClientApi, includeQueries)
client-introspection	Codegen from live GraphQL introspection (self-starts the server during the build)

Build

From the repository root (this installs the plugin first, then builds the examples against it):

./mvnw -B -ntp install

See AGENTS.md for details, including how to build offline by overriding codegen.server.schemaUrl.

Run the demo

Start the server (GraphQL endpoint on http://localhost:8080/graphql):

cd server
mvn spring-boot:run

Then run the client, which queries the server for shows and theaters using the generated typed query API:

cd ../client
mvn spring-boot:run
{shows=[{id=1, title=Stranger Things}, {id=2, title=Ozark}, {id=3, title=The Crown}, {id=4, title=Dead to Me}, {id=5, title=Orange is the New Black}]}