}
      }

    fun username(username: String) =
      apply {
        this.encodedUsername = username.canonicalize(encodeSet = USERNAME_ENCODE_SET)
      }

    fun encodedUsername(encodedUsername: String) =
      apply {
        this.encodedUsername =
          encodedUsername.canonicalize(
            encodeSet = USERNAME_ENCODE_SET,
            alreadyEncoded = true,
          )
      }

	var (
		reader        io.Reader
		actualSize    int64 = -1
		fileName      string
		fanOutEntries = make([]minio.PutObjectFanOutEntry, 0, 100)
	)

	maxParts := 1000
	// Canonicalize the form values into http.Header.
	formValues := make(http.Header)
	var headerLen int64
	for {
		part, err := mp.NextRawPart()
		if errors.Is(err, io.EOF) {
			break
		}
		if err != nil {

 *  Fix: Don't use a cryptographic random number generator for web sockets. Some Android devices
    implement `SecureRandom` incorrectly!
 *  Fix: Correctly canonicalize IPv6 addresses in `HttpUrl`. This prevented OkHttp from trusting
    HTTPS certificates issued to certain IPv6 addresses.
 *  Fix: Don't reuse connections after an unsuccessful `Expect: 100-continue`.