1package main
 2
 3import (
 4	"github.com/prometheus/client_golang/prometheus"
 5	"github.com/prometheus/client_golang/prometheus/promauto"
 6)
 7
 8var metricRequest = promauto.NewCounterVec(prometheus.CounterOpts{
 9	Namespace: "codies",
10	Subsystem: "codies",
11	Name:      "request_total",
12	Help:      "Total number of HTTP requests.",
13}, []string{"code", "method"})