func GetVnfs(w http.ResponseWriter, r *http.Request) { var vnfs []dbconn.Vnf var vnf dbconn.Vnf vnfs, err := vnf.Gets() if err != nil { http.Error(w, err.Error(), 500) return } w.Header().Set("Content-Type", "application/json; charset=UTF-8") w.WriteHeader(http.StatusCreated) if err := json.NewEncoder(w).Encode(vnfs); err != nil { panic(err) } }