# Spring WebFlux

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> OpenTelemetry Java agent instrumentation

This instrumentation provides a library integration for the Spring WebFlux WebClient and Webflux server versions 5.3+ that enables HTTP client and server spans and metrics.

- **Name**: `spring-webflux-5.3`
- **Scope**: `io.opentelemetry.spring-webflux-5.3`
- **Library**: https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/web/reactive/package-summary.html

## Telemetry

- **Metrics**: `http.client.request.duration`, `http.server.request.duration`
- **Span attributes**: `error.type`, `http.request.method`, `http.response.status_code`, `server.address`, `server.port`, `url.full`, `client.address`, `http.route`, `network.peer.address`, `network.peer.port`, `url.path`, `url.query`, `url.scheme`, `user_agent.original`

## Data

- **JSON**: [/data/javaagent/instrumentations/spring-webflux-5.3/spring-webflux-5.3-9e44ffcddd60.json](/data/javaagent/instrumentations/spring-webflux-5.3/spring-webflux-5.3-9e44ffcddd60.json)
- **Explore**: [/java-agent/instrumentation/spring-webflux-5.3](/java-agent/instrumentation/spring-webflux-5.3)