## Uses of Class
io.vertx.rxjava3.ext.web.handler.OtpAuthHandler

- Packages that use OtpAuthHandler
  Package | Description
  --- | ---
  io.vertx.rxjava3.ext.web.handler |

- - ### Uses of OtpAuthHandler in io.vertx.rxjava3.ext.web.handler

    Fields in io.vertx.rxjava3.ext.web.handler with type parameters of type OtpAuthHandler
    Modifier and Type | Field | Description
    --- | --- | ---
    `static io.vertx.lang.rx.TypeArg<OtpAuthHandler>` | OtpAuthHandler.`__TYPE_ARG` |

    Methods in io.vertx.rxjava3.ext.web.handler that return OtpAuthHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `static OtpAuthHandler` | OtpAuthHandler.`create​(HotpAuth hotpAuth)` | Create a new instance of this handler using a hash based one time password authentication provider.
    `static OtpAuthHandler` | OtpAuthHandler.`create​(TotpAuth totpAuth)` | Create a new instance of this handler using a time based one time password authentication provider.
    `OtpAuthHandler` | OtpAuthHandler.`issuer​(String issuer)` | Configure the `issuer` value to be shown in the authenticator URL.
    `OtpAuthHandler` | OtpAuthHandler.`label​(String label)` | Configure the `label` value to be shown in the authenticator URL.
    `static OtpAuthHandler` | OtpAuthHandler.`newInstance​(OtpAuthHandler arg)` |
    `OtpAuthHandler` | OtpAuthHandler.`setupCallback​(Route route)` | Setup the required route where authenticators to submit the challenge response.
    `OtpAuthHandler` | OtpAuthHandler.`setupRegisterCallback​(Route route)` | Setup the optional route where authenticators are allowed to register.
    `OtpAuthHandler` | OtpAuthHandler.`verifyUrl​(String url)` | Specify the URL where requests are to be redirected when a user is already known in the request.