final String encoded = cookie.getValue();
                            final byte[] compressed = Base64.getUrlDecoder().decode(encoded);
                            final byte[] jsonBytes = gzipDecompress(compressed);
                            final List<?> list = mapper.readValue(jsonBytes, List.class);

                            final List<RequestParameter> result = new ArrayList<>();

    result.zstdCompress().buffer().use {
      it.write(this@zstdCompress)
    }
    return result.readByteString()
  }

  private fun ByteString.gzipCompress(): ByteString {
    val result = Buffer()
    (result as Sink).gzip().buffer().use {
      it.write(this@gzipCompress)
    }
    return result.readByteString()
  }

  private fun response(
    url: String,
    body: ByteString,