return cred, ErrSignatureDoesNotMatch
	}
	return cred, ErrNone
}

// Escape encodedQuery string into unescaped list of query params, returns error
// if any while unescaping the values.
func unescapeQueries(encodedQuery string) (unescapedQueries []string, err error) {
	for _, query := range strings.Split(encodedQuery, "&") {
		var unescapedQuery string
		unescapedQuery, err = url.QueryUnescape(query)
		if err != nil {

 * **Headers**: size
 * **HeldCertificate**: certificate, keyPair
 * **HttpLoggingInterceptor**: level
 * **HttpUrl**: encodedFragment, encodedPassword, encodedPath, encodedPathSegments, encodedQuery,
   encodedUsername, fragment, host, password, pathSegments, pathSize, port, query,
   queryParameterNames, querySize, scheme, username
 * **MockResponse**: headers, http2ErrorCode, socketPolicy, status, trailers

      }
    },

    QUERY {
      override fun urlString(value: String): String = "http://example.com/?a${value}z"

      override fun encodedValue(url: HttpUrl): String {
        val query = url.encodedQuery
        return query!!.substring(1, query.length - 1)
      }

      override operator fun set(
        builder: HttpUrl.Builder,
        value: String,
      ) {
        builder.query("a${value}z")

	)

	// Add missing query parameters if any provided in the request URL
	for k, v := range req.Form {
		if !defaultSigParams.Contains(k) {
			query[k] = v
		}
	}

	// Get the encoded query.
	encodedQuery := query.Encode()

	// Verify if date query is same.
	if req.Form.Get(xhttp.AmzDate) != query.Get(xhttp.AmzDate) {
		return ErrSignatureDoesNotMatch
	}
	// Verify if expires query is same.

    val encodedPath: String = httpUrl.encodedPath()
    val encodedPathSegments: List<String> = httpUrl.encodedPathSegments()
    val pathSegments: List<String> = httpUrl.pathSegments()
    val encodedQuery: String? = httpUrl.encodedQuery()
    val query: String? = httpUrl.query()
    val querySize: Int = httpUrl.querySize()
    val queryParameter: String? = httpUrl.queryParameter("")

    val encodedPath: String = httpUrl.encodedPath
    val encodedPathSegments: List<String> = httpUrl.encodedPathSegments
    val pathSegments: List<String> = httpUrl.pathSegments
    val encodedQuery: String? = httpUrl.encodedQuery
    val query: String? = httpUrl.query
    val querySize: Int = httpUrl.querySize
    val queryParameter: String? = httpUrl.queryParameter("")

    }
  }

  private fun buildRequest(
    hostname: String,
    type: Int,
  ): Request =
    Request.Builder().header("Accept", DNS_MESSAGE.toString()).apply {
      val query = DnsRecordCodec.encodeQuery(hostname, type)

      if (post) {
        url(url)
          .cacheUrlOverride(
            url.newBuilder()
              .addQueryParameter("hostname", hostname).build(),
          )