package handlers import ( "encoding/json" "net/http" ) func JSON(w http.ResponseWriter, status int, data any) { w.Header().Set("Content-Type", "application/json") w.WriteHeader(status) json.NewEncoder(w).Encode(data) } func Error(w http.ResponseWriter, status int, message string) { JSON(w, status, map[string]string{"error": message}) }