# Library Instrumentation for GraphQL Java version 12.0 to 20.0 Provides OpenTelemetry instrumentation for [GraphQL Java](https://www.graphql-java.com/). ## Quickstart ### Add these dependencies to your project Replace `OPENTELEMETRY_VERSION` with the [latest release](https://search.maven.org/search?q=g:io.opentelemetry.instrumentation%20AND%20a:opentelemetry-graphql-java-12.0). For Maven, add to your `pom.xml` dependencies: ```xml io.opentelemetry.instrumentation opentelemetry-graphql-java-12.0 OPENTELEMETRY_VERSION ``` For Gradle, add to your dependencies: ```groovy implementation("io.opentelemetry.instrumentation:opentelemetry-graphql-java-12.0:OPENTELEMETRY_VERSION") ``` ### Usage The instrumentation library provides a GraphQL Java `Instrumentation` implementation that can be added to an instance of the `GraphQL` to provide OpenTelemetry-based spans. ```java void configure(OpenTelemetry openTelemetry, GraphQL.Builder builder) { GraphQLTelemetry telemetry = GraphQLTelemetry.builder(openTelemetry).build(); builder.instrumentation(telemetry.newInstrumentation()); } ```