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@open-infra/telemetry-express

v0.2.0

Published

Express request-context and active-span enrichment for OpenInfra telemetry.

Vulnerabilities

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Links

Git

Maintainers

!gnas!gnas

Keywords

opentelemetryotelobservabilitytelemetryopeninfra

Readme

@open-infra/telemetry-express

Express HTTP request and error span enrichment.

Install

npm install @open-infra/telemetry-express express

ES modules with TypeScript declarations. Node.js 20.11 or newer; browser bindings require a browser bundler. Use synchronized versions of the OpenInfra telemetry packages.

Usage

Mount expressTelemetry() before routes and expressTelemetryErrorHandler() after routes but before your final error handler. Start server telemetry with HTTP instrumentation before importing Express. The route option supplies a stable route template.

Lifecycle and limits

Application runtimes own startup, consent, batching, and shutdown. Queues are bounded and can drop records under pressure. Framework adapters enrich existing spans rather than creating a second request span or provider. Keep browser gateway credentials on the server.

Getting started · Operations · Delivery semantics

Apache-2.0.