Zipkin Hapi Instrumentation

zipkin-instrumentation-hapi provides middleware for integrating Hapi.js applications with Zipkin for distributed tracing. It enables automatic span creation for incoming requests and outgoing responses, propagating trace context across service boundaries. The current stable version is 0.22.0, released as part of the broader zipkin-js monorepo. Releases appear to be somewhat frequent, often including bug fixes, new transport support (like AWS SQS in v0.21.0), and improvements to instrumentation across various libraries. Key differentiators include its adherence to the OpenZipkin specification and its tight integration within the zipkin-js ecosystem, offering consistent tracing across different frameworks and transport layers.