spring-graphql/samples/webflux-websocket/README.md

GraphQL WebSocket Endpoint with Spring WebFlux

• Data Controller with reactive methods for queries and subscriptions.
• WebFilter to insert Reactor Context and check it can be accessed in DataRepository.
• Subscription tests using Reactor's StepVerifier to verify the stream.

GraphiQL does not support subscriptions. There is a basic index.html page that logs subscriptions the console.