# Spring Web

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> OpenTelemetry Java agent instrumentation

This instrumentation provides a library integration that enables capturing HTTP client spans and metrics for Spring's RestTemplate.

- **Name**: `spring-web-3.1`
- **Scope**: `io.opentelemetry.spring-web-3.1`
- **Library**: https://github.com/spring-projects/spring-framework

## Telemetry

- **Metrics**: `http.client.request.duration`
- **Span attributes**: `error.type`, `http.request.method`, `http.response.status_code`, `server.address`, `server.port`, `url.full`

## Data

- **JSON**: [/data/javaagent/instrumentations/spring-web-3.1/spring-web-3.1-a717ca3091d8.json](/data/javaagent/instrumentations/spring-web-3.1/spring-web-3.1-a717ca3091d8.json)
- **Explore**: [/java-agent/instrumentation/spring-web-3.1](/java-agent/instrumentation/spring-web-3.1)