{"library":"opentelemetry-instrumentation-express","type":"library","category":null,"description":"opentelemetry-instrumentation-express is an enhanced instrumentation library for the `express` web framework, designed to integrate seamlessly with OpenTelemetry for Node.js applications. Currently at version 0.41.0, it is actively maintained and part of the `aspecto-io/opentelemetry-ext-js` project, which sees frequent updates. This package differentiates itself from the standard `@opentelemetry/instrumentation-express` by providing more granular and accurate route information through custom span attributes like `express.route.full`, `express.route.configured`, and `express.route.params`, which capture the full path and parsed parameters. It also tracks `express.unhandled` requests, offering better insights into unhandled routes and 404s. The instrumentation supports Express versions `^4.9.0` and is suitable for detailed tracing of Express applications where precise route context is crucial for observability.","language":"javascript","status":"active","version":"0.41.0","tags":["javascript","typescript"],"install":[{"cmd":"npm install opentelemetry-instrumentation-express","imports":["import { ExpressInstrumentation } from 'opentelemetry-instrumentation-express';"]},{"cmd":"yarn add opentelemetry-instrumentation-express","imports":[]},{"cmd":"pnpm add opentelemetry-instrumentation-express","imports":[]}],"homepage":null,"github":"https://github.com/aspecto-io/opentelemetry-ext-js","docs":null,"changelog":null,"pypi":null,"npm":"https://www.npmjs.com/package/opentelemetry-instrumentation-express","openapi_spec":null,"status_page":null,"smithery":null,"compatibility":{"summary":{"python_range":"18–22","success_rate":0,"avg_install_s":null,"avg_import_s":null,"wheel_type":null},"url":"https://checklist.day/v1/registry/opentelemetry-instrumentation-express/compatibility"},"provenance":{"verified_status":null,"verified_at":null,"last_verified":"Wed Jun 17","next_check":"Sat Jul 18","install_tag":null}}