Package io.vertx.rxjava3.core.http

## Interface HttpResponseHead

- All Superinterfaces:
    `io.vertx.lang.rx.RxDelegate`
  All Known Implementing Classes:
    `HttpClientResponse`, `HttpResponse`

      public interface HttpResponseHead
      extends io.vertx.lang.rx.RxDelegate

  The state of the HTTP response head:
  - Status code / Message
  - Headers

  NOTE: This class has been automatically generated from the `original` non RX-ified interface using Vert.x codegen.

- - ### Method Summary

    All Methods Static Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `List<String>` | `cookies()` |
    `HttpResponseHead` | `getDelegate()` |
    `String` | `getHeader​(String headerName)` | Return the first header value with the specified name
    `MultiMap` | `headers()` |
    `static HttpResponseHead` | `newInstance​(HttpResponseHead arg)` |
    `int` | `statusCode()` |
    `String` | `statusMessage()` |
    `HttpVersion` | `version()` |

- - ### Method Detail

    - #### getDelegate

          HttpResponseHead getDelegate()

      Specified by:
        `getDelegate` in interface `io.vertx.lang.rx.RxDelegate`

    - #### version

          HttpVersion version()

      Returns:
        the version of the response

    - #### statusCode

          int statusCode()

      Returns:
        the status code of the response

    - #### statusMessage

          String statusMessage()

      Returns:
        the status message of the response

    - #### headers

          MultiMap headers()

      Returns:
        the headers

    - #### getHeader

          String getHeader​(String headerName)

      Return the first header value with the specified name
      Parameters:
        `headerName` - the header name
      Returns:
        the header value

    - #### cookies

          List<String> cookies()

      Returns:
        the Set-Cookie headers (including trailers)

    - #### newInstance

          static HttpResponseHead newInstance​(HttpResponseHead arg)