java.lang.Object
- io.vertx.rxjava3.ext.web.client.HttpRequest<T>

All Implemented Interfaces:

io.vertx.lang.rx.RxDelegate
```
public class HttpRequest<T>
extends Object
implements io.vertx.lang.rx.RxDelegate
```
A client-side HTTP request.
Instances are created by an WebClient instance, via one of the methods corresponding to the specific HTTP methods such as WebClient.get(java.lang.String), etc...
The request shall be configured prior sending, the request is immutable and when a mutator method is called, a new request is returned allowing to expose the request in a public API and apply further customization.
After the request has been configured, the methods
can be called. The sendXXX methods perform the actual request, they can be called multiple times to perform the same HTTP request at different points in time.
The handler is called back with
- an HttpResponse instance when the HTTP response has been received
- a failure when the HTTP request failed (like a connection error) or when the HTTP response could not be obtained (like connection or unmarshalling errors)
Most of the time, this client will buffer the HTTP response fully unless a specific is used such as .
NOTE: This class has been automatically generated from the original non RX-ified interface using Vert.x codegen.

Field Summary

Fields
Modifier and Type Field Description

static io.vertx.lang.rx.TypeArg<HttpRequest> __TYPE_ARG

io.vertx.lang.rx.TypeArg<T> __typeArg_0

Constructor Summary

Constructors
Constructor Description

HttpRequest(HttpRequest delegate)

HttpRequest(Object delegate, io.vertx.lang.rx.TypeArg<T> typeArg_0)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`HttpRequest<T>`	`addQueryParam(String paramName, String paramValue)`	Add a query parameter to the request.
`<U> HttpRequest<U>`	`as(BodyCodec<U> responseCodec)`	Configure the request to decode the response with the `responseCodec`.
`HttpRequest<T>`	`authentication(Credentials credentials)`	Configure the request to perform HTTP Authentication.
`HttpRequest<T>`	`basicAuthentication(Buffer id, Buffer password)`	Configure the request to perform basic access authentication.
`HttpRequest<T>`	`basicAuthentication(String id, String password)`	Configure the request to perform basic access authentication.
`HttpRequest<T>`	`bearerTokenAuthentication(String bearerToken)`	Configure the request to perform bearer token authentication.
`BodyCodec<T>`	`bodyCodec()`
`long`	`connectTimeout()`
`HttpRequest<T>`	`connectTimeout(long timeout)`	Sets the amount of time after which, if the request is not obtained from the client within the timeout period, the response is failed with a `TimeoutException`.
`HttpRequest<T>`	`copy()`	Copy this request
`boolean`	`equals(Object o)`
`boolean`	`followRedirects()`
`HttpRequest<T>`	`followRedirects(boolean value)`	Set whether to follow request redirections
`HttpRequest`	`getDelegate()`
`int`	`hashCode()`
`MultiMap`	`headers()`
`String`	`host()`
`HttpRequest<T>`	`host(String value)`	Configure the request to use a new host `value`.
`long`	`idleTimeout()`
`HttpRequest<T>`	`idleTimeout(long timeout)`	Sets the amount of time after which, if the request does not return any data within the timeout period, the request/response is closed and the related futures are failed with a `TimeoutException`.
`HttpMethod`	`method()`
`HttpRequest<T>`	`method(HttpMethod value)`	Configure the request to use a new method `value`.
`boolean`	`multipartMixed()`
`HttpRequest<T>`	`multipartMixed(boolean allow)`	Allow or disallow multipart mixed encoding when sending having files sharing the same file name.
`static <T> HttpRequest<T>`	`newInstance(HttpRequest arg)`
`static <T> HttpRequest<T>`	`newInstance(HttpRequest arg, io.vertx.lang.rx.TypeArg<T> __typeArg_T)`
`int`	`port()`
`HttpRequest<T>`	`port(int value)`	Configure the request to use a new port `value`.
`ProxyOptions`	`proxy()`
`HttpRequest<T>`	`proxy(ProxyOptions proxyOptions)`	Configure the request to set a proxy for this request.
`HttpRequest<T>`	`putHeader(String name, Iterable<String> value)`	Configure the request to set a new HTTP header with multiple values.
`HttpRequest<T>`	`putHeader(String name, String value)`	Configure the request to set a new HTTP header.
`HttpRequest<T>`	`putHeaders(MultiMap headers)`	Configure the request to add multiple HTTP headers .
`MultiMap`	`queryParams()`	Return the current query parameters.
`String`	`routingKey()`	Return the routing key, the routing key can be used by a Vert.x client side sticky load balancer to pin the request to a remote HTTP server.
`HttpRequest<T>`	`routingKey(String key)`	Set the routing key, the routing key can be used by a Vert.x client side sticky load balancer to pin the request to a remote HTTP server.
`Single<HttpResponse<T>>`	`rxSend()`	Send a request, the `handler` will receive the response as an `HttpResponse`.
`Single<HttpResponse<T>>`	`rxSendBuffer(Buffer body)`	Like `send()` but with an HTTP request `body` buffer.
`Single<HttpResponse<T>>`	`rxSendForm(MultiMap body)`	Like `send()` but with an HTTP request `body` multimap encoded as form and the content type set to `application/x-www-form-urlencoded`.
`Single<HttpResponse<T>>`	`rxSendForm(MultiMap body, String charset)`	Like `send()` but with an HTTP request `body` multimap encoded as form and the content type set to `application/x-www-form-urlencoded`.
`Single<HttpResponse<T>>`	`rxSendJson(Object body)`	Like `send()` but with an HTTP request `body` object encoded as json and the content type set to `application/json`.
`Single<HttpResponse<T>>`	`rxSendJsonObject(JsonObject body)`	Like `send()` but with an HTTP request `body` object encoded as json and the content type set to `application/json`.
`Single<HttpResponse<T>>`	`rxSendMultipartForm(MultipartForm body)`	Like `send()` but with an HTTP request `body` multimap encoded as form and the content type set to `multipart/form-data`.
`Single<HttpResponse<T>>`	`rxSendStream(Flowable<Buffer> body)`	Like `send()` but with an HTTP request `body` stream.
`Single<HttpResponse<T>>`	`send()`	Send a request, the `handler` will receive the response as an `HttpResponse`.
`Single<HttpResponse<T>>`	`sendBuffer(Buffer body)`	Like `send()` but with an HTTP request `body` buffer.
`Single<HttpResponse<T>>`	`sendForm(MultiMap body)`	Like `send()` but with an HTTP request `body` multimap encoded as form and the content type set to `application/x-www-form-urlencoded`.
`Single<HttpResponse<T>>`	`sendForm(MultiMap body, String charset)`	Like `send()` but with an HTTP request `body` multimap encoded as form and the content type set to `application/x-www-form-urlencoded`.
`Single<HttpResponse<T>>`	`sendJson(Object body)`	Like `send()` but with an HTTP request `body` object encoded as json and the content type set to `application/json`.
`Single<HttpResponse<T>>`	`sendJsonObject(JsonObject body)`	Like `send()` but with an HTTP request `body` object encoded as json and the content type set to `application/json`.
`Single<HttpResponse<T>>`	`sendMultipartForm(MultipartForm body)`	Like `send()` but with an HTTP request `body` multimap encoded as form and the content type set to `multipart/form-data`.
`Single<HttpResponse<T>>`	`sendStream(Flowable<Buffer> body)`	Like `send()` but with an HTTP request `body` stream.
`HttpRequest<T>`	`setQueryParam(String paramName, String paramValue)`	Set a query parameter to the request.
`HttpRequest<T>`	`setTemplateParam(String paramName, String paramValue)`	Set a request URI template string parameter to the request, expanded when the request URI is a .
`HttpRequest<T>`	`setTemplateParam(String paramName, List<String> paramValue)`	Set a request URI template list parameter to the request, expanded when the request URI is a .
`HttpRequest<T>`	`setTemplateParam(String paramName, Map<String,String> paramValue)`	Set a request URI template map parameter to the request, expanded when the request URI is a .
`Boolean`	`ssl()`
`HttpRequest<T>`	`ssl(Boolean value)`	Configure the request whether to use SSL.
`Variables`	`templateParams()`	Return the current request URI template parameters.
`long`	`timeout()`
`HttpRequest<T>`	`timeout(long value)`	Configures the amount of time in milliseconds after which if the request does not return any data within the timeout period an `TimeoutException` fails the request.
`String`	`toString()`
`String`	`traceOperation()`
`HttpRequest<T>`	`traceOperation(String traceOperation)`	Trace operation name override.
`String`	`uri()`
`HttpRequest<T>`	`uri(String value)`	Configure the request to use a new request URI `value`.
`String`	`virtualHost()`
`HttpRequest<T>`	`virtualHost(String value)`	Configure the request to use a virtual host `value`.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - __TYPE_ARG
```
public static final io.vertx.lang.rx.TypeArg<HttpRequest> __TYPE_ARG
```
  - __typeArg_0
```
public final io.vertx.lang.rx.TypeArg<T> __typeArg_0
```
- Constructor Detail
  - HttpRequest
```
public HttpRequest(HttpRequest delegate)
```
  - HttpRequest
```
public HttpRequest(Object delegate,
                   io.vertx.lang.rx.TypeArg<T> typeArg_0)
```
- Method Detail
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - getDelegate
```
public HttpRequest getDelegate()
```
    Specified by:
    
    getDelegate in interface io.vertx.lang.rx.RxDelegate
  - method
```
public HttpRequest<T> method(HttpMethod value)
```
    Configure the request to use a new method value.
    
    Parameters:
    
    value -
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - method
```
public HttpMethod method()
```
    Returns:
    
    the request method
  - port
```
public HttpRequest<T> port(int value)
```
    Configure the request to use a new port value.
    This overrides the port set by absolute URI requests
    
    Parameters:
    
    value -
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - port
```
public int port()
```
    Returns:
    
    the request port or 0 when none is set for absolute URI templates
  - as
```
public <U> HttpRequest<U> as(BodyCodec<U> responseCodec)
```
    Configure the request to decode the response with the responseCodec.
    
    Parameters:
    
    responseCodec - the response codec
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - bodyCodec
```
public BodyCodec<T> bodyCodec()
```
    Returns:
    
    the request body codec
  - host
```
public HttpRequest<T> host(String value)
```
    Configure the request to use a new host value.
    This overrides the host set by absolute URI requests
    
    Parameters:
    
    value -
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - host
```
public String host()
```
    Returns:
    
    the request host or null when none is set for absolute URI templates
  - virtualHost
```
public HttpRequest<T> virtualHost(String value)
```
    Configure the request to use a virtual host value.
    Usually the header host (:authority pseudo header for HTTP/2) is set from the request host value since this host value resolves to the server IP address.
    Sometimes you need to set a host header for an address that does not resolve to the server IP address. The virtual host value overrides the value of the actual host header (:authority pseudo header for HTTP/2).
    The virtual host is also be used for SNI.
    
    Parameters:
    
    value -
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - virtualHost
```
public String virtualHost()
```
    Returns:
    
    the request virtual host if any or null
  - uri
```
public HttpRequest<T> uri(String value)
```
    Configure the request to use a new request URI value.
    This overrides the port set by absolute URI requests
    When the uri has query parameters, they are set in the queryParams(), overwriting any parameters previously set
    
    Parameters:
    
    value -
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - uri
```
public String uri()
```
    Returns:
    
    the request uri or null when none is set for absolute URI templates
  - putHeaders
```
public HttpRequest<T> putHeaders(MultiMap headers)
```
    Configure the request to add multiple HTTP headers .
    
    Parameters:
    
    headers - The HTTP headers
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - putHeader
```
public HttpRequest<T> putHeader(String name,
                                String value)
```
    Configure the request to set a new HTTP header.
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - headers
```
public MultiMap headers()
```
    Returns:
    
    The HTTP headers
  - basicAuthentication
```
public HttpRequest<T> basicAuthentication(String id,
                                          String password)
```
    Configure the request to perform basic access authentication.
    In basic HTTP authentication, a request contains a header field of the form 'Authorization: Basic <credentials>', where credentials is the base64 encoding of id and password joined by a colon.
    In practical terms the arguments are converted to a object.
    
    Parameters:
    
    id - the id
    
    password - the password
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - basicAuthentication
```
public HttpRequest<T> basicAuthentication(Buffer id,
                                          Buffer password)
```
    Configure the request to perform basic access authentication.
    In basic HTTP authentication, a request contains a header field of the form 'Authorization: Basic <credentials>', where credentials is the base64 encoding of id and password joined by a colon.
    In practical terms the arguments are converted to a object.
    
    Parameters:
    
    id - the id
    
    password - the password
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - bearerTokenAuthentication
```
public HttpRequest<T> bearerTokenAuthentication(String bearerToken)
```
    Configure the request to perform bearer token authentication.
    In OAuth 2.0, a request contains a header field of the form 'Authorization: Bearer <bearerToken>', where bearerToken is the bearer token issued by an authorization server to access protected resources.
    In practical terms the arguments are converted to a object.
    
    Parameters:
    
    bearerToken - the bearer token
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - ssl
```
public HttpRequest<T> ssl(Boolean value)
```
    Configure the request whether to use SSL.
    This overrides the SSL value set by absolute URI requests
    
    Parameters:
    
    value -
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - ssl
```
public Boolean ssl()
```
    Returns:
    
    whether the request uses SSL or null when none is set for absolute URI templates
  - timeout
```
public HttpRequest<T> timeout(long value)
```
    Configures the amount of time in milliseconds after which if the request does not return any data within the timeout period an TimeoutException fails the request.
    Setting zero or a negative value disables the timeout.
    
    Parameters:
    
    value - The quantity of time in milliseconds.
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - timeout
```
public long timeout()
```
    Returns:
    
    the current timeout in milliseconds
  - idleTimeout
```
public HttpRequest<T> idleTimeout(long timeout)
```
    Sets the amount of time after which, if the request does not return any data within the timeout period, the request/response is closed and the related futures are failed with a TimeoutException.
    The timeout starts after a connection is obtained from the client.
    
    Parameters:
    
    timeout - the amount of time in milliseconds.
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - idleTimeout
```
public long idleTimeout()
```
    Returns:
    
    the idle timeout
  - connectTimeout
```
public HttpRequest<T> connectTimeout(long timeout)
```
    Sets the amount of time after which, if the request is not obtained from the client within the timeout period, the response is failed with a TimeoutException. Note this is not related to the TCP option, when a request is made against a pooled HTTP client, the timeout applies to the duration to obtain a connection from the pool to serve the request, the timeout might fire because the server does not respond in time or the pool is too busy to serve a request.
    
    Parameters:
    
    timeout - the amount of time in milliseconds.
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - connectTimeout
```
public long connectTimeout()
```
    Returns:
    
    the connect timeout
  - addQueryParam
```
public HttpRequest<T> addQueryParam(String paramName,
                                    String paramValue)
```
    Add a query parameter to the request.
    
    Parameters:
    
    paramName - the param name
    
    paramValue - the param value
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - setQueryParam
```
public HttpRequest<T> setQueryParam(String paramName,
                                    String paramValue)
```
    Set a query parameter to the request.
    
    Parameters:
    
    paramName - the param name
    
    paramValue - the param value
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - setTemplateParam
```
public HttpRequest<T> setTemplateParam(String paramName,
                                       String paramValue)
```
    Set a request URI template string parameter to the request, expanded when the request URI is a .
    
    Parameters:
    
    paramName - the param name
    
    paramValue - the param value
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - setTemplateParam
```
public HttpRequest<T> setTemplateParam(String paramName,
                                       List<String> paramValue)
```
    Set a request URI template list parameter to the request, expanded when the request URI is a .
    
    Parameters:
    
    paramName - the param name
    
    paramValue - the param value
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - setTemplateParam
```
public HttpRequest<T> setTemplateParam(String paramName,
                                       Map<String,String> paramValue)
```
    Set a request URI template map parameter to the request, expanded when the request URI is a .
    
    Parameters:
    
    paramName - the param name
    
    paramValue - the param value
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - followRedirects
```
public HttpRequest<T> followRedirects(boolean value)
```
    Set whether to follow request redirections
    
    Parameters:
    
    value - true if redirections should be followed
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - followRedirects
```
public boolean followRedirects()
```
    Returns:
    
    whether to follow request redirections
  - routingKey
```
public HttpRequest<T> routingKey(String key)
```
    Set the routing key, the routing key can be used by a Vert.x client side sticky load balancer to pin the request to a remote HTTP server.
    
    Parameters:
    
    key - the routing key
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - routingKey
```
public String routingKey()
```
    Return the routing key, the routing key can be used by a Vert.x client side sticky load balancer to pin the request to a remote HTTP server.
    
    Returns:
    
    the routing key
  - proxy
```
public HttpRequest<T> proxy(ProxyOptions proxyOptions)
```
    Configure the request to set a proxy for this request. Setting proxy here supersedes the proxy set on the client itself
    
    Parameters:
    
    proxyOptions - The proxy options
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - proxy
```
public ProxyOptions proxy()
```
    Returns:
    
    the proxy for this request
  - queryParams
```
public MultiMap queryParams()
```
    Return the current query parameters.
    
    Returns:
    
    the current query parameters
  - templateParams
```
public Variables templateParams()
```
    Return the current request URI template parameters.
    
    Returns:
    
    the current request URI template parameters
  - copy
```
public HttpRequest<T> copy()
```
    Copy this request
    
    Returns:
    
    a copy of this request
  - multipartMixed
```
public HttpRequest<T> multipartMixed(boolean allow)
```
    Allow or disallow multipart mixed encoding when sending having files sharing the same file name.
    The default value is true.
    Set to false if you want to achieve the behavior for HTML5.
    
    Parameters:
    
    allow - true allows use of multipart mixed encoding
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - multipartMixed
```
public boolean multipartMixed()
```
    Returns:
    
    whether multipart mixed encoding is allowed
  - traceOperation
```
public HttpRequest<T> traceOperation(String traceOperation)
```
    Trace operation name override.
    
    Parameters:
    
    traceOperation - Name of operation to use in traces
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - traceOperation
```
public String traceOperation()
```
    Returns:
    
    the trace operation name override
  - sendStream
```
public Single<HttpResponse<T>> sendStream(Flowable<Buffer> body)
```
    Like send() but with an HTTP request body stream.
    
    Parameters:
    
    body - the body
    
    Returns:
  - rxSendStream
```
public Single<HttpResponse<T>> rxSendStream(Flowable<Buffer> body)
```
    Like send() but with an HTTP request body stream.
    
    Parameters:
    
    body - the body
    
    Returns:
  - sendBuffer
```
public Single<HttpResponse<T>> sendBuffer(Buffer body)
```
    Like send() but with an HTTP request body buffer.
    
    Parameters:
    
    body - the body
    
    Returns:
  - rxSendBuffer
```
public Single<HttpResponse<T>> rxSendBuffer(Buffer body)
```
    Like send() but with an HTTP request body buffer.
    
    Parameters:
    
    body - the body
    
    Returns:
  - sendJsonObject
```
public Single<HttpResponse<T>> sendJsonObject(JsonObject body)
```
    Like send() but with an HTTP request body object encoded as json and the content type set to application/json.
    
    Parameters:
    
    body - the body
    
    Returns:
  - rxSendJsonObject
```
public Single<HttpResponse<T>> rxSendJsonObject(JsonObject body)
```
    Like send() but with an HTTP request body object encoded as json and the content type set to application/json.
    
    Parameters:
    
    body - the body
    
    Returns:
  - sendJson
```
public Single<HttpResponse<T>> sendJson(Object body)
```
    Like send() but with an HTTP request body object encoded as json and the content type set to application/json.
    
    Parameters:
    
    body - the body
    
    Returns:
  - rxSendJson
```
public Single<HttpResponse<T>> rxSendJson(Object body)
```
    Like send() but with an HTTP request body object encoded as json and the content type set to application/json.
    
    Parameters:
    
    body - the body
    
    Returns:
  - sendForm
```
public Single<HttpResponse<T>> sendForm(MultiMap body)
```
    Like send() but with an HTTP request body multimap encoded as form and the content type set to application/x-www-form-urlencoded.
    When the content type header is previously set to multipart/form-data it will be used instead.
    
    Parameters:
    
    body - the body
    
    Returns:
  - rxSendForm
```
public Single<HttpResponse<T>> rxSendForm(MultiMap body)
```
    Like send() but with an HTTP request body multimap encoded as form and the content type set to application/x-www-form-urlencoded.
    When the content type header is previously set to multipart/form-data it will be used instead.
    
    Parameters:
    
    body - the body
    
    Returns:
  - sendForm
```
public Single<HttpResponse<T>> sendForm(MultiMap body,
                                        String charset)
```
    Like send() but with an HTTP request body multimap encoded as form and the content type set to application/x-www-form-urlencoded.
    When the content type header is previously set to multipart/form-data it will be used instead. NOTE: the use of this method is strongly discouraged to use when the form is a application/x-www-form-urlencoded encoded form since the charset to use must be UTF-8.
    
    Parameters:
    
    body - the body
    
    charset - the charset
    
    Returns:
  - rxSendForm
```
public Single<HttpResponse<T>> rxSendForm(MultiMap body,
                                          String charset)
```
    Like send() but with an HTTP request body multimap encoded as form and the content type set to application/x-www-form-urlencoded.
    When the content type header is previously set to multipart/form-data it will be used instead. NOTE: the use of this method is strongly discouraged to use when the form is a application/x-www-form-urlencoded encoded form since the charset to use must be UTF-8.
    
    Parameters:
    
    body - the body
    
    charset - the charset
    
    Returns:
  - sendMultipartForm
```
public Single<HttpResponse<T>> sendMultipartForm(MultipartForm body)
```
    Like send() but with an HTTP request body multimap encoded as form and the content type set to multipart/form-data. You may use this method to send attributes and upload files.
    
    Parameters:
    
    body - the body
    
    Returns:
  - rxSendMultipartForm
```
public Single<HttpResponse<T>> rxSendMultipartForm(MultipartForm body)
```
    Like send() but with an HTTP request body multimap encoded as form and the content type set to multipart/form-data. You may use this method to send attributes and upload files.
    
    Parameters:
    
    body - the body
    
    Returns:
  - send
```
public Single<HttpResponse<T>> send()
```
    Send a request, the handler will receive the response as an HttpResponse.
    
    Returns:
  - rxSend
```
public Single<HttpResponse<T>> rxSend()
```
    Send a request, the handler will receive the response as an HttpResponse.
    
    Returns:
  - putHeader
```
public HttpRequest<T> putHeader(String name,
                                Iterable<String> value)
```
    Configure the request to set a new HTTP header with multiple values.
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - authentication
```
public HttpRequest<T> authentication(Credentials credentials)
```
    Configure the request to perform HTTP Authentication.
    Performs a generic authentication using the credentials provided by the user. For the sake of validation safety it is recommended that is called to ensure that the credentials are applicable to the HTTP Challenged received on a previous request that returned a 401 response code.
    
    Parameters:
    
    credentials - the credentials to use.
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - newInstance
```
public static <T> HttpRequest<T> newInstance(HttpRequest arg)
```
  - newInstance
```
public static <T> HttpRequest<T> newInstance(HttpRequest arg,
                                             io.vertx.lang.rx.TypeArg<T> __typeArg_T)
```

Modifier and Type	Field	Description
`static io.vertx.lang.rx.TypeArg<HttpRequest>`	`__TYPE_ARG`
`io.vertx.lang.rx.TypeArg<T>`	`__typeArg_0`

Constructor	Description
`HttpRequest(HttpRequest delegate)`
`HttpRequest(Object delegate, io.vertx.lang.rx.TypeArg<T> typeArg_0)`

Class HttpRequest<T>

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

__TYPE_ARG

__typeArg_0

Constructor Detail

HttpRequest

HttpRequest

Method Detail

toString

equals

hashCode

getDelegate

method

method

port

port

as

bodyCodec

host

host

virtualHost

virtualHost

uri

uri

putHeaders

putHeader

headers

basicAuthentication

basicAuthentication

bearerTokenAuthentication

ssl

ssl

timeout

timeout

idleTimeout

idleTimeout

connectTimeout

connectTimeout

addQueryParam

setQueryParam

setTemplateParam

setTemplateParam

setTemplateParam

followRedirects

followRedirects

routingKey

routingKey

proxy

proxy

queryParams

templateParams

copy

multipartMixed

multipartMixed

traceOperation

traceOperation

sendStream

rxSendStream

sendBuffer

rxSendBuffer

sendJsonObject

rxSendJsonObject

sendJson

rxSendJson

sendForm

rxSendForm

sendForm

rxSendForm

sendMultipartForm

rxSendMultipartForm

send

rxSend

putHeader

authentication

newInstance

newInstance