JeffDeCola/my-go-examples

// my-go-examples single-node-blockchain-with-REST logger.go

package main

import (
    "net/http"
    "time"

    log "github.com/sirupsen/logrus"
)

// Logger passed handler and name, get more info
func Logger(inner http.Handler, name string) http.Handler {

    return http.HandlerFunc(func(res http.ResponseWriter, req *http.Request) {
        start := time.Now()

        inner.ServeHTTP(res, req)

        log.Printf(
            "%s\t%s\t%s\t%s",
            req.Method,
            req.RequestURI,
            name,
            time.Since(start),
        )
    })
}