package http import ( "encoding/json" "net/http" ) func (cfg *Config) NotFound(response http.ResponseWriter, request *http.Request) { data, _ := json.Marshal(map[string]string{ "status": "404", "message": "Not Found", "link": "http://docs.ely.by/skin-system.html", }) response.Header().Set("Content-Type", "application/json") response.WriteHeader(http.StatusNotFound) response.Write(data) }