Proposal: Server Package about bigcache HOT 3 CLOSED

package main

import (
	"io/ioutil"
	"log"
	"net/http"
	"time"

	"github.com/allegro/bigcache"
)

func main() {

	config := bigcache.Config{
		Shards:             1024,
		LifeWindow:         10 * time.Minute,
		MaxEntriesInWindow: 1000 * 10 * 60,
		MaxEntrySize:       500,
		Verbose:            true,
		HardMaxCacheSize:   8192,
		OnRemove:           nil,
	}

	cache, initErr := bigcache.NewBigCache(config)
	if initErr != nil {
		log.Fatal(initErr)
	}

	http.HandleFunc("/api/v1/", func(w http.ResponseWriter, r *http.Request) {
		key := r.URL.Path[len("/api/v1/"):]
		switch r.Method {
		case http.MethodGet:
			entry, err := cache.Get(key)
			if err != nil {
				w.Write([]byte(err.Error()))
				w.WriteHeader(http.StatusInternalServerError)
				return
			}
			w.Write(entry)

		case http.MethodPut:
			entry, err := ioutil.ReadAll(r.Body)
			if err != nil {
				w.Write([]byte(err.Error()))
				w.WriteHeader(http.StatusInternalServerError)
				return
			}

			if err := cache.Set(key, []byte(entry)); err != nil {
				w.Write([]byte(err.Error()))
				w.WriteHeader(http.StatusInternalServerError)
				return
			}
			w.Write(entry)

		default:
			w.Write([]byte("Invalide Method"))
			w.WriteHeader(http.StatusBadRequest)
		}
	})
	log.Fatal("ListenAndServe: ", http.ListenAndServe(":9090", nil))
}