Description: "Kafka topic used for bucket notifications",
			Optional:    true,
			Type:        "string",
		},
		config.HelpKV{
			Key:         target.KafkaSASLUsername,
			Description: "username for SASL/PLAIN or SASL/SCRAM authentication",
			Optional:    true,
			Type:        "string",
			Sensitive:   true,
		},
		config.HelpKV{
			Key:         target.KafkaSASLPassword,

  }

  @Test
  fun toUriWithUsernameNoPassword() {
    val httpUrl =
      HttpUrl.Builder()
        .scheme("http")
        .username("user")
        .host("host")
        .build()
    assertThat(httpUrl.toString()).isEqualTo("http://user@host/")
    assertThat(httpUrl.toUri().toString()).isEqualTo("http://user@host/")
  }

  @Test

But you are not restricted to using some specific data model, class or type.

Do you want to have an `id` and `email` and not have any `username` in your model? Sure. You can use these same tools.

Do you want to just have a `str`? Or just a `dict`? Or a database class model instance directly? It all works the same way.

    public Integer port;

    @Size(max = 100)
    public String authRealm;

    @Size(max = 10)
    public String protocolScheme;

    @Required
    @Size(max = 100)
    public String username;

    @Size(max = 100)
    public String password;

    @Size(max = 1000)
    public String parameters;

    @Required
    @Size(max = 1000)
    public String webConfigId;

    @Size(max = 1000)

    @Max(value = 2147483647)
    @ValidateTypeFailure
    public Integer port;

    @Size(max = 10)
    public String protocolScheme;

    @Required
    @Size(max = 100)
    public String username;

    @Size(max = 100)
    public String password;

    @Size(max = 1000)
    public String parameters;

    @Required
    @Size(max = 1000)
    public String fileConfigId;

    @Size(max = 1000)

    String DEFAULT_LOCAL_REPO_ID = MavenRepositorySystem.DEFAULT_LOCAL_REPO_ID;

    @SuppressWarnings("checkstyle:constantname")
    String userHome = System.getProperty("user.home");

    @SuppressWarnings("checkstyle:constantname")
    File userMavenConfigurationHome = new File(userHome, ".m2");

    @SuppressWarnings("checkstyle:constantname")
    File defaultUserLocalRepository = new File(userMavenConfigurationHome, "repository");

staticPasswords:
  - email: "******@****.***"
    # bcrypt hash of the string "password"
    hash: "$2a$10$2b2cU8CPhOTaGrs1HRQuAueS7JTT5ZHsHSzYiFPm1leZck7Mc8T4W"
    username: "admin"

```

////

If a client tries to send some extra data, they will receive an **error** response.

For example, if the client tries to send the form fields:

* `username`: `Rick`
* `password`: `Portal Gun`
* `extra`: `Mr. Poopybutthole`

They will receive an error response telling them that the field `extra` is not allowed:

```json
{
    "detail": [
        {

			Value: cfg.QueueDir,
		},
		config.KV{
			Key:   target.ElasticQueueLimit,
			Value: strconv.Itoa(int(cfg.QueueLimit)),
		},
		config.KV{
			Key:   target.ElasticUsername,
			Value: cfg.Username,
		},
		config.KV{
			Key:   target.ElasticPassword,
			Value: cfg.Password,
		},
	}

	return nil
}

// SetNotifyRedis - helper for config migration from older config.

func (h *headerGNU) v7() *headerV7       { return (*headerV7)(h) }
func (h *headerGNU) magic() []byte       { return h[257:][:6] }
func (h *headerGNU) version() []byte     { return h[263:][:2] }
func (h *headerGNU) userName() []byte    { return h[265:][:32] }
func (h *headerGNU) groupName() []byte   { return h[297:][:32] }
func (h *headerGNU) devMajor() []byte    { return h[329:][:8] }
func (h *headerGNU) devMinor() []byte    { return h[337:][:8] }