HttpResponse (Vert.x Stack - Docs 4.4.0 API)

```
public interface HttpResponse<T>
```
An HTTP response.
The usual HTTP response attributes are available:
- statusCode() the HTTP status code
- statusMessage() the HTTP status message
- headers() the HTTP headers
- version() the HTTP version
The body of the response is returned by body() decoded as the format specified by the BodyCodec that built the response.
Keep in mind that using this HttpResponse impose to fully buffer the response body and should be used for payload that can fit in memory.
Author:

Julien Viet

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`T`	`body()`
`Buffer`	`bodyAsBuffer()`
`default <R> R`	`bodyAsJson(Class<R> type)`
`JsonArray`	`bodyAsJsonArray()`
`default JsonObject`	`bodyAsJsonObject()`
`default String`	`bodyAsString()`
`default String`	`bodyAsString(String encoding)`
`List<String>`	`cookies()`
`List<String>`	`followedRedirects()`
`String`	`getHeader(String headerName)` Return the first header value with the specified name
`String`	`getTrailer(String trailerName)` Return the first trailer value with the specified name
`MultiMap`	`headers()`
`int`	`statusCode()`
`String`	`statusMessage()`
`MultiMap`	`trailers()`
`HttpVersion`	`version()`

- Method Detail
  - 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
  - trailers
```
MultiMap trailers()
```
    Returns:
    
    the trailers
  - getTrailer
```
String getTrailer(String trailerName)
```
    Return the first trailer value with the specified name
    
    Parameters:
    
    trailerName - the trailer name
    
    Returns:
    
    the trailer value
  - cookies
```
List<String> cookies()
```
    Returns:
    
    the Set-Cookie headers (including trailers)
  - body
```
T body()
```
    Returns:
    
    the response body in the format it was decoded.
  - bodyAsBuffer
```
Buffer bodyAsBuffer()
```
    Returns:
    
    the response body decoded as a Buffer, or null if a codec other than BodyCodec.buffer() was used
  - followedRedirects
```
List<String> followedRedirects()
```
    Returns:
    
    the list of all followed redirects, including the final location.
  - bodyAsString
```
default String bodyAsString()
```
    Returns:
    
    the response body decoded as a String, or null if a codec other than BodyCodec.buffer() was used
  - bodyAsString
```
default String bodyAsString(String encoding)
```
    Returns:
    
    the response body decoded as a String given a specific encoding, or null if a codec other than BodyCodec.buffer() was used
  - bodyAsJsonObject
```
default JsonObject bodyAsJsonObject()
```
    Returns:
    
    the response body decoded as JsonObject, or null if a codec other than BodyCodec.buffer() was used
  - bodyAsJsonArray
```
JsonArray bodyAsJsonArray()
```
    Returns:
    
    the response body decoded as a JsonArray, or null if a codec other than BodyCodec.buffer() was used
  - bodyAsJson
```
default <R> R bodyAsJson(Class<R> type)
```
    Returns:
    
    the response body decoded as the specified type with the Jackson mapper, or null if a codec other than BodyCodec.buffer() was used

Interface HttpResponse<T>

Method Summary

Method Detail

version

statusCode

statusMessage

headers

getHeader

trailers

getTrailer

cookies

body

bodyAsBuffer

followedRedirects

bodyAsString

bodyAsString

bodyAsJsonObject

bodyAsJsonArray

bodyAsJson