package metrics

import (
	"github.com/gin-gonic/gin"

	"github.com/prometheus/client_golang/prometheus/promhttp"
)

// PromHandler will pass the call from /api/metrics/prometheus to prometheus
func PromHandler() gin.HandlerFunc {
	return func(c *gin.Context) {
		promhttp.Handler().ServeHTTP(c.Writer, c.Request)
	}
}