Function getCacheHandler

server/cache_handlers.go:24–45

handles get requests.

(w http.ResponseWriter, r *http.Request)

// handles get requests.
func getCacheHandler(w http.ResponseWriter, r *http.Request) {
	target := r.URL.Path[len(cachePath):]
	if target == "" {
		w.WriteHeader(http.StatusBadRequest)
		w.Write([]byte("can't get a key if there is no key."))
		log.Print("empty request.")
		return
	}
	entry, err := cache.Get(target)
	if err != nil {
		errMsg := (err).Error()
		if strings.Contains(errMsg, "not found") {
			log.Print(err)
			w.WriteHeader(http.StatusNotFound)
			return
		}
		log.Print(err)
		w.WriteHeader(http.StatusInternalServerError)
		return
	}
	w.Write(entry)
}

func putCacheHandler(w http.ResponseWriter, r *http.Request) {
	target := r.URL.Path[len(cachePath):]