package misc import ( "math/rand" "strings" "time" ) func GetRandomContent() string { r := rand.New(rand.NewSource(time.Now().UnixNano())) var result strings.Builder charsetLength := len(CHARSET) for i := 0; i < 6; i++ { randomIndex := r.Intn(charsetLength) result.WriteByte(CHARSET[randomIndex]) } return result.String() }