}
    val effectiveQuery =
      when {
        url.encodedQuery != null -> "?" + url.encodedQuery
        else -> ""
      }
    val effectiveFragment =
      when {
        url.encodedFragment != null -> "#" + url.encodedFragment
        else -> ""
      }
    val effectiveHost =
      when {
        url.host.contains(":") -> "[" + url.host + "]"
        else -> url.host
      }