{"library":"zipkin-instrumentation-express","type":"library","category":null,"description":"Express middleware for distributed tracing with Zipkin.js. Version 0.22.0 is current stable, released as part of the openzipkin/zipkin-js monorepo with irregular release cadence. This package provides middleware that creates Zipkin spans for incoming HTTP requests to Express applications, automatically recording timing, tags, and annotations. Key differentiators: minimal configuration, tight integration with Zipkin's B3 propagation headers, support for custom sampler and tracer configurations. Suitable for Node.js Express apps requiring observability via Zipkin. Note: Not actively maintained (last release 0.22.0).","language":"javascript","status":"maintenance","version":"0.22.0","tags":["javascript","typescript"],"last_verified":"Wed May 27","install":[{"cmd":"npm install zipkin-instrumentation-express","imports":["import { expressMiddleware } from 'zipkin-instrumentation-express'","import expressMiddleware from 'zipkin-instrumentation-express'"]},{"cmd":"yarn add zipkin-instrumentation-express","imports":[]},{"cmd":"pnpm add zipkin-instrumentation-express","imports":[]}],"homepage":null,"github":"https://github.com/openzipkin/zipkin-js","docs":null,"changelog":null,"pypi":null,"npm":"https://www.npmjs.com/package/zipkin-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/zipkin-instrumentation-express/compatibility"}}