java.lang.Object
- io.vertx.rxjava3.core.http.HttpHeaders

```
public class HttpHeaders
extends Object
```
Contains a bunch of useful HTTP headers stuff:
- methods for creating instances
- often used Header names
- method to create optimized CharSequence which can be used as header name and value
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<HttpHeaders>`	`__TYPE_ARG`
`static CharSequence`	`ACCEPT`	Accept header name
`static CharSequence`	`ACCEPT_CHARSET`	Accept-Charset header name
`static CharSequence`	`ACCEPT_ENCODING`	Accept-Encoding header name
`static CharSequence`	`ACCEPT_LANGUAGE`	Accept-Language header name
`static CharSequence`	`ACCEPT_PATCH`	Accept-Patch header name
`static CharSequence`	`ACCEPT_RANGES`	Accept-Ranges header name
`static CharSequence`	`ACCESS_CONTROL_ALLOW_CREDENTIALS`	Access-Control-Allow-Credentials header name
`static CharSequence`	`ACCESS_CONTROL_ALLOW_HEADERS`	Access-Control-Allow-Headers header name
`static CharSequence`	`ACCESS_CONTROL_ALLOW_METHODS`	Access-Control-Allow-Methods header name
`static CharSequence`	`ACCESS_CONTROL_ALLOW_ORIGIN`	Access-Control-Allow-Origin header name
`static CharSequence`	`ACCESS_CONTROL_ALLOW_PRIVATE_NETWORK`	Access-Control-Allow-Private-Network header name
`static CharSequence`	`ACCESS_CONTROL_EXPOSE_HEADERS`	Access-Control-Expose-Headers header name
`static CharSequence`	`ACCESS_CONTROL_MAX_AGE`	Access-Control-Max-Age header name
`static CharSequence`	`ACCESS_CONTROL_REQUEST_HEADERS`	Access-Control-Request-Headers header name
`static CharSequence`	`ACCESS_CONTROL_REQUEST_METHOD`	Access-Control-Request-Method header name
`static CharSequence`	`ACCESS_CONTROL_REQUEST_PRIVATE_NETWORK`	Access-Control-Request-Private-Network header name
`static CharSequence`	`AGE`	Age header name
`static CharSequence`	`ALLOW`	Allow header name
`static CharSequence`	`APPLICATION_X_WWW_FORM_URLENCODED`	application/x-www-form-urlencoded header value
`static CharSequence`	`AUTHORIZATION`	Authorization header name
`static CharSequence`	`CACHE_CONTROL`	Cache-Control header name
`static CharSequence`	`CHUNKED`	chunked header value
`static CharSequence`	`CLOSE`	close header value
`static CharSequence`	`CONNECTION`	Connection header name
`static CharSequence`	`CONTENT_BASE`	Content-Base header name
`static CharSequence`	`CONTENT_DISPOSITION`	Content-Disposition header name
`static CharSequence`	`CONTENT_ENCODING`	Content-Encoding header name
`static CharSequence`	`CONTENT_LANGUAGE`	Content-Language header name
`static CharSequence`	`CONTENT_LENGTH`	Content-Length header name
`static CharSequence`	`CONTENT_LOCATION`	Content-Location header name
`static CharSequence`	`CONTENT_MD5`	Content-MD5 header name
`static CharSequence`	`CONTENT_RANGE`	Content-Rage header name
`static CharSequence`	`CONTENT_TRANSFER_ENCODING`	Content-Transfer-Encoding header name
`static CharSequence`	`CONTENT_TYPE`	Content-Type header name
`static CharSequence`	`CONTINUE`	100-continue header value
`static CharSequence`	`COOKIE`	Content-Cookie header name
`static CharSequence`	`DATE`	Date header name
`static CharSequence`	`DEFLATE_GZIP`	deflate,gzip header value
`static CharSequence`	`DEFLATE_GZIP_BR`	deflate,gzip,br header value
`static CharSequence`	`DEFLATE_GZIP_ZSTD`	deflate,gzip,zstd header value
`static CharSequence`	`DEFLATE_GZIP_ZSTD_BR_SNAPPY`	deflate,gzip,zstd,br header value
`static boolean`	`DISABLE_HTTP_HEADERS_VALIDATION`	Constant that disables HTTP headers validation, this is a constant so the JIT can eliminate validation code.
`static String`	`DISABLE_HTTP_HEADERS_VALIDATION_PROP_NAME`	JVM system property that disables HTTP headers validation, don't use this in production.
`static CharSequence`	`ETAG`	Etag header name
`static CharSequence`	`EXPECT`	Expect header name
`static CharSequence`	`EXPIRES`	Expires header name
`static CharSequence`	`FROM`	From header name
`static CharSequence`	`GET`	GET header value
`static CharSequence`	`HOST`	Host header name
`static CharSequence`	`IDENTITY`	identity header value
`static CharSequence`	`IF_MATCH`	If-Match header name
`static CharSequence`	`IF_MODIFIED_SINCE`	If-Modified-Since header name
`static CharSequence`	`IF_NONE_MATCH`	If-None-Match header name
`static CharSequence`	`KEEP_ALIVE`	keep-alive header value
`static CharSequence`	`LAST_MODIFIED`	Last-Modified header name
`static CharSequence`	`LOCATION`	Location header name
`static CharSequence`	`ORIGIN`	Origin header name
`static CharSequence`	`PROXY_AUTHENTICATE`	Proxy-Authenticate header name
`static CharSequence`	`PROXY_AUTHORIZATION`	Proxy-Authorization header name
`static CharSequence`	`PSEUDO_AUTHORITY`	HTTP/2 `:authority` pseudo header
`static CharSequence`	`PSEUDO_METHOD`	HTTP/2 `:method` pseudo hedaer
`static CharSequence`	`PSEUDO_PATH`	HTTP/2 `:path` pseudo header
`static CharSequence`	`PSEUDO_SCHEME`	HTTP/2 `:scheme` pseudo header
`static CharSequence`	`PSEUDO_STATUS`	HTTP/2 `:status` pseudo header
`static CharSequence`	`REFERER`	Referer header name
`static CharSequence`	`RETRY_AFTER`	Retry-After header name
`static CharSequence`	`SERVER`	Server header name
`static CharSequence`	`SET_COOKIE`	Set-Cookie header name
`static CharSequence`	`TEXT_HTML`	text/html header value
`static CharSequence`	`TRANSFER_ENCODING`	Transfer-Encoding header name
`static CharSequence`	`UPGRADE`	Upgrade header value
`static CharSequence`	`USER_AGENT`	User-Agent header name
`static CharSequence`	`VARY`	Vary header name
`static CharSequence`	`WEBSOCKET`	WebSocket header value

Constructor Summary

Constructors
Constructor Description

HttpHeaders(HttpHeaders delegate)

HttpHeaders(Object delegate)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static CharSequence`	`createOptimized(String value)`	Create an optimized `CharSequence` which can be used as header name or value.
`boolean`	`equals(Object o)`
`HttpHeaders`	`getDelegate()`
`int`	`hashCode()`
`static MultiMap`	`headers()`
`static HttpHeaders`	`newInstance(HttpHeaders arg)`
`static MultiMap`	`set(CharSequence name, CharSequence value)`
`static MultiMap`	`set(String name, String value)`
`String`	`toString()`

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<HttpHeaders> __TYPE_ARG

DISABLE_HTTP_HEADERS_VALIDATION_PROP_NAME
```
public static final String DISABLE_HTTP_HEADERS_VALIDATION_PROP_NAME
```
JVM system property that disables HTTP headers validation, don't use this in production.

DISABLE_HTTP_HEADERS_VALIDATION
```
public static final boolean DISABLE_HTTP_HEADERS_VALIDATION
```
Constant that disables HTTP headers validation, this is a constant so the JIT can eliminate validation code.

ACCEPT

public static final CharSequence ACCEPT

Accept header name

ACCEPT_CHARSET

public static final CharSequence ACCEPT_CHARSET

Accept-Charset header name

ACCEPT_ENCODING

public static final CharSequence ACCEPT_ENCODING

Accept-Encoding header name

ACCEPT_LANGUAGE

public static final CharSequence ACCEPT_LANGUAGE

Accept-Language header name

ACCEPT_RANGES

public static final CharSequence ACCEPT_RANGES

Accept-Ranges header name

ACCEPT_PATCH

public static final CharSequence ACCEPT_PATCH

Accept-Patch header name

ACCESS_CONTROL_ALLOW_CREDENTIALS
```
public static final CharSequence ACCESS_CONTROL_ALLOW_CREDENTIALS
```
Access-Control-Allow-Credentials header name

ACCESS_CONTROL_ALLOW_HEADERS
```
public static final CharSequence ACCESS_CONTROL_ALLOW_HEADERS
```
Access-Control-Allow-Headers header name

ACCESS_CONTROL_ALLOW_METHODS
```
public static final CharSequence ACCESS_CONTROL_ALLOW_METHODS
```
Access-Control-Allow-Methods header name

ACCESS_CONTROL_ALLOW_ORIGIN
```
public static final CharSequence ACCESS_CONTROL_ALLOW_ORIGIN
```
Access-Control-Allow-Origin header name

ACCESS_CONTROL_ALLOW_PRIVATE_NETWORK
```
public static final CharSequence ACCESS_CONTROL_ALLOW_PRIVATE_NETWORK
```
Access-Control-Allow-Private-Network header name

ACCESS_CONTROL_EXPOSE_HEADERS
```
public static final CharSequence ACCESS_CONTROL_EXPOSE_HEADERS
```
Access-Control-Expose-Headers header name

ACCESS_CONTROL_MAX_AGE

public static final CharSequence ACCESS_CONTROL_MAX_AGE

Access-Control-Max-Age header name

ACCESS_CONTROL_REQUEST_HEADERS
```
public static final CharSequence ACCESS_CONTROL_REQUEST_HEADERS
```
Access-Control-Request-Headers header name

ACCESS_CONTROL_REQUEST_METHOD
```
public static final CharSequence ACCESS_CONTROL_REQUEST_METHOD
```
Access-Control-Request-Method header name

ACCESS_CONTROL_REQUEST_PRIVATE_NETWORK
```
public static final CharSequence ACCESS_CONTROL_REQUEST_PRIVATE_NETWORK
```
Access-Control-Request-Private-Network header name

AGE
```
public static final CharSequence AGE
```
Age header name

ALLOW
```
public static final CharSequence ALLOW
```
Allow header name

AUTHORIZATION

public static final CharSequence AUTHORIZATION

Authorization header name

CACHE_CONTROL

public static final CharSequence CACHE_CONTROL

Cache-Control header name

CONNECTION

public static final CharSequence CONNECTION

Connection header name

CONTENT_BASE

public static final CharSequence CONTENT_BASE

Content-Base header name

CONTENT_DISPOSITION

public static final CharSequence CONTENT_DISPOSITION

Content-Disposition header name

CONTENT_ENCODING

public static final CharSequence CONTENT_ENCODING

Content-Encoding header name

CONTENT_LANGUAGE

public static final CharSequence CONTENT_LANGUAGE

Content-Language header name

CONTENT_LENGTH

public static final CharSequence CONTENT_LENGTH

Content-Length header name

CONTENT_LOCATION

public static final CharSequence CONTENT_LOCATION

Content-Location header name

CONTENT_TRANSFER_ENCODING

public static final CharSequence CONTENT_TRANSFER_ENCODING

Content-Transfer-Encoding header name

CONTENT_MD5

public static final CharSequence CONTENT_MD5

Content-MD5 header name

CONTENT_RANGE

public static final CharSequence CONTENT_RANGE

Content-Rage header name

CONTENT_TYPE

public static final CharSequence CONTENT_TYPE

Content-Type header name

COOKIE

public static final CharSequence COOKIE

Content-Cookie header name

DATE
```
public static final CharSequence DATE
```
Date header name

ETAG
```
public static final CharSequence ETAG
```
Etag header name

EXPECT

public static final CharSequence EXPECT

Expect header name

EXPIRES

public static final CharSequence EXPIRES

Expires header name

FROM
```
public static final CharSequence FROM
```
From header name

HOST
```
public static final CharSequence HOST
```
Host header name

IF_MATCH

public static final CharSequence IF_MATCH

If-Match header name

IF_MODIFIED_SINCE

public static final CharSequence IF_MODIFIED_SINCE

If-Modified-Since header name

IF_NONE_MATCH

public static final CharSequence IF_NONE_MATCH

If-None-Match header name

LAST_MODIFIED

public static final CharSequence LAST_MODIFIED

Last-Modified header name

LOCATION

public static final CharSequence LOCATION

Location header name

ORIGIN

public static final CharSequence ORIGIN

Origin header name

PROXY_AUTHENTICATE

public static final CharSequence PROXY_AUTHENTICATE

Proxy-Authenticate header name

PROXY_AUTHORIZATION

public static final CharSequence PROXY_AUTHORIZATION

Proxy-Authorization header name

REFERER

public static final CharSequence REFERER

Referer header name

RETRY_AFTER

public static final CharSequence RETRY_AFTER

Retry-After header name

SERVER

public static final CharSequence SERVER

Server header name

TRANSFER_ENCODING

public static final CharSequence TRANSFER_ENCODING

Transfer-Encoding header name

USER_AGENT

public static final CharSequence USER_AGENT

User-Agent header name

SET_COOKIE

public static final CharSequence SET_COOKIE

Set-Cookie header name

APPLICATION_X_WWW_FORM_URLENCODED
```
public static final CharSequence APPLICATION_X_WWW_FORM_URLENCODED
```
application/x-www-form-urlencoded header value

CHUNKED

public static final CharSequence CHUNKED

chunked header value

CLOSE
```
public static final CharSequence CLOSE
```
close header value

CONTINUE

public static final CharSequence CONTINUE

100-continue header value

IDENTITY

public static final CharSequence IDENTITY

identity header value

KEEP_ALIVE

public static final CharSequence KEEP_ALIVE

keep-alive header value

UPGRADE

public static final CharSequence UPGRADE

Upgrade header value

WEBSOCKET

public static final CharSequence WEBSOCKET

WebSocket header value

DEFLATE_GZIP

public static final CharSequence DEFLATE_GZIP

deflate,gzip header value

DEFLATE_GZIP_BR

public static final CharSequence DEFLATE_GZIP_BR

deflate,gzip,br header value

DEFLATE_GZIP_ZSTD_BR_SNAPPY

public static final CharSequence DEFLATE_GZIP_ZSTD_BR_SNAPPY

deflate,gzip,zstd,br header value

DEFLATE_GZIP_ZSTD

public static final CharSequence DEFLATE_GZIP_ZSTD

deflate,gzip,zstd header value

TEXT_HTML

public static final CharSequence TEXT_HTML

text/html header value

GET
```
public static final CharSequence GET
```
GET header value

VARY
```
public static final CharSequence VARY
```
Vary header name

PSEUDO_PATH

public static final CharSequence PSEUDO_PATH

HTTP/2 :path pseudo header

PSEUDO_AUTHORITY

public static final CharSequence PSEUDO_AUTHORITY

HTTP/2 :authority pseudo header

PSEUDO_SCHEME

public static final CharSequence PSEUDO_SCHEME

HTTP/2 :scheme pseudo header

PSEUDO_STATUS

public static final CharSequence PSEUDO_STATUS

HTTP/2 :status pseudo header

PSEUDO_METHOD

public static final CharSequence PSEUDO_METHOD

HTTP/2 :method pseudo hedaer

Constructor Detail

HttpHeaders

public HttpHeaders(HttpHeaders delegate)