zipkin-instrumentation-hapi

A hapi middleware that adds Zipkin tracing to the application.

Usage

const Hapi = require('hapi');
const {Tracer, ExplicitContext, ConsoleRecorder} = require('zipkin');
const zipkinMiddleware = require('zipkin-instrumentation-hapi').hapiMiddleware;
 
const ctxImpl = new ExplicitContext();
const recorder = new ConsoleRecorder();
 
const localServiceName = 'service-a'; // name of this application
const tracer = new Tracer({ctxImpl, recorder, localServiceName});
 
const server = new Hapi.Server();
 
// Add the Zipkin middleware
server.register({
  plugin: zipkinMiddleware,
  options: {tracer}
});