HttpHeaders (javadoc 2.2.3 API)

All Superinterfaces:

ConvertibleMultiValues<java.lang.String>, ConvertibleValues<java.util.List<java.lang.String>>, Headers, java.lang.Iterable<java.util.Map.Entry<java.lang.String,java.util.List<java.lang.String>>>, ValueResolver<java.lang.CharSequence>

All Known Subinterfaces:

MutableHttpHeaders

All Known Implementing Classes:

NettyHttpHeaders, SimpleHttpHeaders
```
public interface HttpHeaders
extends Headers
```
Constants for common HTTP headers. See https://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html.

Since:

1.0

Author:

Graeme Rocher

Field Summary

Fields
Modifier and Type	Field and Description
`static java.lang.String`	`ACCEPT` `"Accept"`.
`static java.lang.String`	`ACCEPT_CH` `"Accept-CH"`.
`static java.lang.String`	`ACCEPT_CH_LIFETIME` `"Accept-CH"`.
`static java.lang.String`	`ACCEPT_CHARSET` `"Accept-Charset"`.
`static java.lang.String`	`ACCEPT_ENCODING` `"Accept-Encoding"`.
`static java.lang.String`	`ACCEPT_LANGUAGE` `"Accept-Language"`.
`static java.lang.String`	`ACCEPT_PATCH` `"Accept-Patch"`.
`static java.lang.String`	`ACCEPT_RANGES` `"Accept-Ranges"`.
`static java.lang.String`	`ACCESS_CONTROL_ALLOW_CREDENTIALS` `"Access-Control-Allow-Credentials"`.
`static java.lang.String`	`ACCESS_CONTROL_ALLOW_HEADERS` `"Access-Control-Allow-Headers"`.
`static java.lang.String`	`ACCESS_CONTROL_ALLOW_METHODS` `"Access-Control-Allow-Methods"`.
`static java.lang.String`	`ACCESS_CONTROL_ALLOW_ORIGIN` `"Access-Control-Allow-Origin"`.
`static java.lang.String`	`ACCESS_CONTROL_EXPOSE_HEADERS` `"Access-Control-Expose-Headers"`.
`static java.lang.String`	`ACCESS_CONTROL_MAX_AGE` `"Access-Control-Max-Age"`.
`static java.lang.String`	`ACCESS_CONTROL_REQUEST_HEADERS` `"Access-Control-Request-Headers"`.
`static java.lang.String`	`ACCESS_CONTROL_REQUEST_METHOD` `"Access-Control-Request-Method"`.
`static java.lang.String`	`AGE` `"Age"`.
`static java.lang.String`	`ALLOW` `"Allow"`.
`static java.lang.String`	`AUTHORIZATION` `"Authorization"`.
`static java.lang.String`	`AUTHORIZATION_INFO` `"Authorization"`.
`static java.lang.String`	`CACHE_CONTROL` `"Cache-Control"`.
`static java.lang.String`	`CONNECTION` `"Connection"`.
`static java.lang.String`	`CONTENT_BASE` `"Content-Base"`.
`static java.lang.String`	`CONTENT_DISPOSITION` `"Content-Disposition"`.
`static java.lang.String`	`CONTENT_DPR` `"Content-DPR"`.
`static java.lang.String`	`CONTENT_ENCODING` `"Content-Encoding"`.
`static java.lang.String`	`CONTENT_LANGUAGE` `"Content-Language"`.
`static java.lang.String`	`CONTENT_LENGTH` `"Content-Length"`.
`static java.lang.String`	`CONTENT_LOCATION` `"Content-Location"`.
`static java.lang.String`	`CONTENT_MD5` `"Content-MD5"`.
`static java.lang.String`	`CONTENT_RANGE` `"Content-Range"`.
`static java.lang.String`	`CONTENT_TRANSFER_ENCODING` `"Content-Transfer-Encoding"`.
`static java.lang.String`	`CONTENT_TYPE` `"Content-Type"`.
`static java.lang.String`	`COOKIE` `"Cookie"`.
`static java.lang.String`	`CROSS_ORIGIN_RESOURCE_POLICY` `"Cross-Origin-Resource-Policy"`.
`static java.lang.String`	`DATE` `"Date"`.
`static java.lang.String`	`DEVICE_MEMORY` `"Device-Memory"`.
`static java.lang.String`	`DOWNLINK` `"Downlink"`.
`static java.lang.String`	`DPR` `"DPR"`.
`static java.lang.String`	`ECT` `"ECT"`.
`static java.lang.String`	`ETAG` `"ETag"`.
`static java.lang.String`	`EXPECT` `"Expect"`.
`static java.lang.String`	`EXPIRES` `"Expires"`.
`static java.lang.String`	`FEATURE_POLICY` `"Feature-Policy"`.
`static java.lang.String`	`FORWARDED` `"Forwarded"`.
`static java.lang.String`	`FROM` `"From"`.
`static java.lang.String`	`HOST` `"Host"`.
`static java.lang.String`	`IF_MATCH` `"If-Match"`.
`static java.lang.String`	`IF_MODIFIED_SINCE` `"If-Modified-Since"`.
`static java.lang.String`	`IF_NONE_MATCH` `"If-None-Match"`.
`static java.lang.String`	`IF_RANGE` `"If-Range"`.
`static java.lang.String`	`IF_UNMODIFIED_SINCE` `"If-Unmodified-Since"`.
`static java.lang.String`	`LAST_MODIFIED` `"Last-Modified"`.
`static java.lang.String`	`LINK` `"Link"`.
`static java.lang.String`	`LOCATION` `"Location"`.
`static java.lang.String`	`MAX_FORWARDS` `"Max-Forwards"`.
`static java.lang.String`	`ORIGIN` `"Origin"`.
`static java.lang.String`	`PRAGMA` `"Pragma"`.
`static java.lang.String`	`PROXY_AUTHENTICATE` `"Proxy-Authenticate"`.
`static java.lang.String`	`PROXY_AUTHORIZATION` `"Proxy-Authorization"`.
`static java.lang.String`	`RANGE` `"Range"`.
`static java.lang.String`	`REFERER` `"Referer"`.
`static java.lang.String`	`REFERRER_POLICY` `"Referrer-Policy"`.
`static java.lang.String`	`RETRY_AFTER` `"Retry-After"`.
`static java.lang.String`	`RTT` `"RTT"`.
`static java.lang.String`	`SAVE_DATA` `"Save-Data"`.
`static java.lang.String`	`SEC_WEBSOCKET_ACCEPT` `"Sec-WebSocket-Accept"`.
`static java.lang.String`	`SEC_WEBSOCKET_KEY` `"Sec-WebSocket-Key"`.
`static java.lang.String`	`SEC_WEBSOCKET_KEY1` `"Sec-WebSocket-Key1"`.
`static java.lang.String`	`SEC_WEBSOCKET_KEY2` `"Sec-WebSocket-Key2"`.
`static java.lang.String`	`SEC_WEBSOCKET_LOCATION` `"Sec-WebSocket-Location"`.
`static java.lang.String`	`SEC_WEBSOCKET_ORIGIN` `"Sec-WebSocket-Origin"`.
`static java.lang.String`	`SEC_WEBSOCKET_PROTOCOL` `"Sec-WebSocket-Protocol"`.
`static java.lang.String`	`SEC_WEBSOCKET_VERSION` `"Sec-WebSocket-Version"`.
`static java.lang.String`	`SERVER` `"Server"`.
`static java.lang.String`	`SET_COOKIE` `"Set-Cookie"`.
`static java.lang.String`	`SET_COOKIE2` `"Set-Cookie2"`.
`static java.lang.String`	`SOURCE_MAP` `"Source-Map"`.
`static java.lang.String`	`TE` `"TE"`.
`static java.lang.String`	`TRAILER` `"Trailer"`.
`static java.lang.String`	`TRANSFER_ENCODING` `"Transfer-Encoding"`.
`static java.lang.String`	`UPGRADE` `"Upgrade"`.
`static java.lang.String`	`USER_AGENT` `"User-Agent"`.
`static java.lang.String`	`VARY` `"Vary"`.
`static java.lang.String`	`VIA` `"Via"`.
`static java.lang.String`	`VIEWPORT_WIDTH` `"Viewport-Width"`.
`static java.lang.String`	`WARNING` `"Warning"`.
`static java.lang.String`	`WEBSOCKET_LOCATION` `"WebSocket-Location"`.
`static java.lang.String`	`WEBSOCKET_ORIGIN` `"WebSocket-Origin"`.
`static java.lang.String`	`WEBSOCKET_PROTOCOL` `"WebSocket-Protocol"`.
`static java.lang.String`	`WIDTH` `"Width"`.
`static java.lang.String`	`WWW_AUTHENTICATE` `"WWW-Authenticate"`.
`static java.lang.String`	`X_AUTH_TOKEN` `"X-Auth-Token"`.

Fields inherited from interface io.micronaut.core.convert.value.ConvertibleValues
EMPTY

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method and Description
`default java.util.List<MediaType>`	`accept()` A list of accepted `MediaType` instances.
`default java.util.OptionalLong`	`contentLength()` The request or response content type.
`default java.util.Optional<MediaType>`	`contentType()` The request or response content type.
`default java.util.Optional<java.time.ZonedDateTime>`	`findDate(java.lang.CharSequence name)` Obtain the date header.
`default java.util.Optional<java.lang.String>`	`findFirst(java.lang.CharSequence name)` Get the first value of the given header.
`default java.util.Optional<java.lang.Integer>`	`findInt(java.lang.CharSequence name)` Find an integer header.
`default java.util.Optional<java.lang.String>`	`getAuthorization()`
`default java.util.Optional<java.lang.String>`	`getContentType()`
`default java.time.ZonedDateTime`	`getDate(java.lang.CharSequence name)` Obtain the date header.
`default java.lang.Integer`	`getInt(java.lang.CharSequence name)` Obtain an integer header.
`default java.util.Optional<java.lang.String>`	`getOrigin()`
`default boolean`	`isKeepAlive()`

Methods inherited from interface io.micronaut.core.convert.value.ConvertibleMultiValues
empty, forEach, forEachValue, get, getAll, getFirst, getFirst, getFirst, getFirst, getFirst, isEmpty, iterator, of

Methods inherited from interface io.micronaut.core.convert.value.ConvertibleValues
asMap, asMap, asProperties, contains, getValue, getValueType, names, of, subMap, subMap, subMap, values

Methods inherited from interface io.micronaut.core.value.ValueResolver
get, get, get, get

Methods inherited from interface java.lang.Iterable
forEach, spliterator

- Field Detail
  - ACCEPT
```
static final java.lang.String ACCEPT
```
    "Accept".
    
    See Also:
    
    Constant Field Values
  - ACCEPT_CH
```
static final java.lang.String ACCEPT_CH
```
    "Accept-CH".
    
    See Also:
    
    Constant Field Values
  - ACCEPT_CH_LIFETIME
```
static final java.lang.String ACCEPT_CH_LIFETIME
```
    "Accept-CH".
    
    See Also:
    
    Constant Field Values
  - ACCEPT_CHARSET
```
static final java.lang.String ACCEPT_CHARSET
```
    "Accept-Charset".
    
    See Also:
    
    Constant Field Values
  - ACCEPT_ENCODING
```
static final java.lang.String ACCEPT_ENCODING
```
    "Accept-Encoding".
    
    See Also:
    
    Constant Field Values
  - ACCEPT_LANGUAGE
```
static final java.lang.String ACCEPT_LANGUAGE
```
    "Accept-Language".
    
    See Also:
    
    Constant Field Values
  - ACCEPT_RANGES
```
static final java.lang.String ACCEPT_RANGES
```
    "Accept-Ranges".
    
    See Also:
    
    Constant Field Values
  - ACCEPT_PATCH
```
static final java.lang.String ACCEPT_PATCH
```
    "Accept-Patch".
    
    See Also:
    
    Constant Field Values
  - ACCESS_CONTROL_ALLOW_CREDENTIALS
```
static final java.lang.String ACCESS_CONTROL_ALLOW_CREDENTIALS
```
    "Access-Control-Allow-Credentials".
    
    See Also:
    
    Constant Field Values
  - ACCESS_CONTROL_ALLOW_HEADERS
```
static final java.lang.String ACCESS_CONTROL_ALLOW_HEADERS
```
    "Access-Control-Allow-Headers".
    
    See Also:
    
    Constant Field Values
  - ACCESS_CONTROL_ALLOW_METHODS
```
static final java.lang.String ACCESS_CONTROL_ALLOW_METHODS
```
    "Access-Control-Allow-Methods".
    
    See Also:
    
    Constant Field Values
  - ACCESS_CONTROL_ALLOW_ORIGIN
```
static final java.lang.String ACCESS_CONTROL_ALLOW_ORIGIN
```
    "Access-Control-Allow-Origin".
    
    See Also:
    
    Constant Field Values
  - ACCESS_CONTROL_EXPOSE_HEADERS
```
static final java.lang.String ACCESS_CONTROL_EXPOSE_HEADERS
```
    "Access-Control-Expose-Headers".
    
    See Also:
    
    Constant Field Values
  - ACCESS_CONTROL_MAX_AGE
```
static final java.lang.String ACCESS_CONTROL_MAX_AGE
```
    "Access-Control-Max-Age".
    
    See Also:
    
    Constant Field Values
  - ACCESS_CONTROL_REQUEST_HEADERS
```
static final java.lang.String ACCESS_CONTROL_REQUEST_HEADERS
```
    "Access-Control-Request-Headers".
    
    See Also:
    
    Constant Field Values
  - ACCESS_CONTROL_REQUEST_METHOD
```
static final java.lang.String ACCESS_CONTROL_REQUEST_METHOD
```
    "Access-Control-Request-Method".
    
    See Also:
    
    Constant Field Values
  - AGE
```
static final java.lang.String AGE
```
    "Age".
    
    See Also:
    
    Constant Field Values
  - ALLOW
```
static final java.lang.String ALLOW
```
    "Allow".
    
    See Also:
    
    Constant Field Values
  - AUTHORIZATION
```
static final java.lang.String AUTHORIZATION
```
    "Authorization".
    
    See Also:
    
    Constant Field Values
  - AUTHORIZATION_INFO
```
static final java.lang.String AUTHORIZATION_INFO
```
    "Authorization".
    
    See Also:
    
    Constant Field Values
  - CACHE_CONTROL
```
static final java.lang.String CACHE_CONTROL
```
    "Cache-Control".
    
    See Also:
    
    Constant Field Values
  - CONNECTION
```
static final java.lang.String CONNECTION
```
    "Connection".
    
    See Also:
    
    Constant Field Values
  - CONTENT_BASE
```
static final java.lang.String CONTENT_BASE
```
    "Content-Base".
    
    See Also:
    
    Constant Field Values
  - CONTENT_DISPOSITION
```
static final java.lang.String CONTENT_DISPOSITION
```
    "Content-Disposition".
    
    See Also:
    
    Constant Field Values
  - CONTENT_DPR
```
static final java.lang.String CONTENT_DPR
```
    "Content-DPR".
    
    See Also:
    
    Constant Field Values
  - CONTENT_ENCODING
```
static final java.lang.String CONTENT_ENCODING
```
    "Content-Encoding".
    
    See Also:
    
    Constant Field Values
  - CONTENT_LANGUAGE
```
static final java.lang.String CONTENT_LANGUAGE
```
    "Content-Language".
    
    See Also:
    
    Constant Field Values
  - CONTENT_LENGTH
```
static final java.lang.String CONTENT_LENGTH
```
    "Content-Length".
    
    See Also:
    
    Constant Field Values
  - CONTENT_LOCATION
```
static final java.lang.String CONTENT_LOCATION
```
    "Content-Location".
    
    See Also:
    
    Constant Field Values
  - CONTENT_TRANSFER_ENCODING
```
static final java.lang.String CONTENT_TRANSFER_ENCODING
```
    "Content-Transfer-Encoding".
    
    See Also:
    
    Constant Field Values
  - CONTENT_MD5
```
static final java.lang.String CONTENT_MD5
```
    "Content-MD5".
    
    See Also:
    
    Constant Field Values
  - CONTENT_RANGE
```
static final java.lang.String CONTENT_RANGE
```
    "Content-Range".
    
    See Also:
    
    Constant Field Values
  - CONTENT_TYPE
```
static final java.lang.String CONTENT_TYPE
```
    "Content-Type".
    
    See Also:
    
    Constant Field Values
  - COOKIE
```
static final java.lang.String COOKIE
```
    "Cookie".
    
    See Also:
    
    Constant Field Values
  - CROSS_ORIGIN_RESOURCE_POLICY
```
static final java.lang.String CROSS_ORIGIN_RESOURCE_POLICY
```
    "Cross-Origin-Resource-Policy".
    
    See Also:
    
    Constant Field Values
  - DATE
```
static final java.lang.String DATE
```
    "Date".
    
    See Also:
    
    Constant Field Values
  - DEVICE_MEMORY
```
static final java.lang.String DEVICE_MEMORY
```
    "Device-Memory".
    
    See Also:
    
    Constant Field Values
  - DOWNLINK
```
static final java.lang.String DOWNLINK
```
    "Downlink".
    
    See Also:
    
    Constant Field Values
  - DPR
```
static final java.lang.String DPR
```
    "DPR".
    
    See Also:
    
    Constant Field Values
  - ECT
```
static final java.lang.String ECT
```
    "ECT".
    
    See Also:
    
    Constant Field Values
  - ETAG
```
static final java.lang.String ETAG
```
    "ETag".
    
    See Also:
    
    Constant Field Values
  - EXPECT
```
static final java.lang.String EXPECT
```
    "Expect".
    
    See Also:
    
    Constant Field Values
  - EXPIRES
```
static final java.lang.String EXPIRES
```
    "Expires".
    
    See Also:
    
    Constant Field Values
  - FEATURE_POLICY
```
static final java.lang.String FEATURE_POLICY
```
    "Feature-Policy".
    
    See Also:
    
    Constant Field Values
  - FORWARDED
```
static final java.lang.String FORWARDED
```
    "Forwarded".
    
    See Also:
    
    Constant Field Values
  - FROM
```
static final java.lang.String FROM
```
    "From".
    
    See Also:
    
    Constant Field Values
  - HOST
```
static final java.lang.String HOST
```
    "Host".
    
    See Also:
    
    Constant Field Values
  - IF_MATCH
```
static final java.lang.String IF_MATCH
```
    "If-Match".
    
    See Also:
    
    Constant Field Values
  - IF_MODIFIED_SINCE
```
static final java.lang.String IF_MODIFIED_SINCE
```
    "If-Modified-Since".
    
    See Also:
    
    Constant Field Values
  - IF_NONE_MATCH
```
static final java.lang.String IF_NONE_MATCH
```
    "If-None-Match".
    
    See Also:
    
    Constant Field Values
  - IF_RANGE
```
static final java.lang.String IF_RANGE
```
    "If-Range".
    
    See Also:
    
    Constant Field Values
  - IF_UNMODIFIED_SINCE
```
static final java.lang.String IF_UNMODIFIED_SINCE
```
    "If-Unmodified-Since".
    
    See Also:
    
    Constant Field Values
  - LAST_MODIFIED
```
static final java.lang.String LAST_MODIFIED
```
    "Last-Modified".
    
    See Also:
    
    Constant Field Values
  - LINK
```
static final java.lang.String LINK
```
    "Link".
    
    See Also:
    
    Constant Field Values
  - LOCATION
```
static final java.lang.String LOCATION
```
    "Location".
    
    See Also:
    
    Constant Field Values
  - MAX_FORWARDS
```
static final java.lang.String MAX_FORWARDS
```
    "Max-Forwards".
    
    See Also:
    
    Constant Field Values
  - ORIGIN
```
static final java.lang.String ORIGIN
```
    "Origin".
    
    See Also:
    
    Constant Field Values
  - PRAGMA
```
static final java.lang.String PRAGMA
```
    "Pragma".
    
    See Also:
    
    Constant Field Values
  - PROXY_AUTHENTICATE
```
static final java.lang.String PROXY_AUTHENTICATE
```
    "Proxy-Authenticate".
    
    See Also:
    
    Constant Field Values
  - PROXY_AUTHORIZATION
```
static final java.lang.String PROXY_AUTHORIZATION
```
    "Proxy-Authorization".
    
    See Also:
    
    Constant Field Values
  - RANGE
```
static final java.lang.String RANGE
```
    "Range".
    
    See Also:
    
    Constant Field Values
  - REFERER
```
static final java.lang.String REFERER
```
    "Referer".
    
    See Also:
    
    Constant Field Values
  - REFERRER_POLICY
```
static final java.lang.String REFERRER_POLICY
```
    "Referrer-Policy".
    
    See Also:
    
    Constant Field Values
  - RETRY_AFTER
```
static final java.lang.String RETRY_AFTER
```
    "Retry-After".
    
    See Also:
    
    Constant Field Values
  - RTT
```
static final java.lang.String RTT
```
    "RTT".
    
    See Also:
    
    Constant Field Values
  - SAVE_DATA
```
static final java.lang.String SAVE_DATA
```
    "Save-Data".
    
    See Also:
    
    Constant Field Values
  - SEC_WEBSOCKET_KEY1
```
static final java.lang.String SEC_WEBSOCKET_KEY1
```
    "Sec-WebSocket-Key1".
    
    See Also:
    
    Constant Field Values
  - SEC_WEBSOCKET_KEY2
```
static final java.lang.String SEC_WEBSOCKET_KEY2
```
    "Sec-WebSocket-Key2".
    
    See Also:
    
    Constant Field Values
  - SEC_WEBSOCKET_LOCATION
```
static final java.lang.String SEC_WEBSOCKET_LOCATION
```
    "Sec-WebSocket-Location".
    
    See Also:
    
    Constant Field Values
  - SEC_WEBSOCKET_ORIGIN
```
static final java.lang.String SEC_WEBSOCKET_ORIGIN
```
    "Sec-WebSocket-Origin".
    
    See Also:
    
    Constant Field Values
  - SEC_WEBSOCKET_PROTOCOL
```
static final java.lang.String SEC_WEBSOCKET_PROTOCOL
```
    "Sec-WebSocket-Protocol".
    
    See Also:
    
    Constant Field Values
  - SEC_WEBSOCKET_VERSION
```
static final java.lang.String SEC_WEBSOCKET_VERSION
```
    "Sec-WebSocket-Version".
    
    See Also:
    
    Constant Field Values
  - SEC_WEBSOCKET_KEY
```
static final java.lang.String SEC_WEBSOCKET_KEY
```
    "Sec-WebSocket-Key".
    
    See Also:
    
    Constant Field Values
  - SEC_WEBSOCKET_ACCEPT
```
static final java.lang.String SEC_WEBSOCKET_ACCEPT
```
    "Sec-WebSocket-Accept".
    
    See Also:
    
    Constant Field Values
  - SERVER
```
static final java.lang.String SERVER
```
    "Server".
    
    See Also:
    
    Constant Field Values
  - SET_COOKIE
```
static final java.lang.String SET_COOKIE
```
    "Set-Cookie".
    
    See Also:
    
    Constant Field Values
  - SET_COOKIE2
```
static final java.lang.String SET_COOKIE2
```
    "Set-Cookie2".
    
    See Also:
    
    Constant Field Values
  - SOURCE_MAP
```
static final java.lang.String SOURCE_MAP
```
    "Source-Map".
    
    See Also:
    
    Constant Field Values
  - TE
```
static final java.lang.String TE
```
    "TE".
    
    See Also:
    
    Constant Field Values
  - TRAILER
```
static final java.lang.String TRAILER
```
    "Trailer".
    
    See Also:
    
    Constant Field Values
  - TRANSFER_ENCODING
```
static final java.lang.String TRANSFER_ENCODING
```
    "Transfer-Encoding".
    
    See Also:
    
    Constant Field Values
  - UPGRADE
```
static final java.lang.String UPGRADE
```
    "Upgrade".
    
    See Also:
    
    Constant Field Values
  - USER_AGENT
```
static final java.lang.String USER_AGENT
```
    "User-Agent".
    
    See Also:
    
    Constant Field Values
  - VARY
```
static final java.lang.String VARY
```
    "Vary".
    
    See Also:
    
    Constant Field Values
  - VIA
```
static final java.lang.String VIA
```
    "Via".
    
    See Also:
    
    Constant Field Values
  - VIEWPORT_WIDTH
```
static final java.lang.String VIEWPORT_WIDTH
```
    "Viewport-Width".
    
    See Also:
    
    Constant Field Values
  - WARNING
```
static final java.lang.String WARNING
```
    "Warning".
    
    See Also:
    
    Constant Field Values
  - WEBSOCKET_LOCATION
```
static final java.lang.String WEBSOCKET_LOCATION
```
    "WebSocket-Location".
    
    See Also:
    
    Constant Field Values
  - WEBSOCKET_ORIGIN
```
static final java.lang.String WEBSOCKET_ORIGIN
```
    "WebSocket-Origin".
    
    See Also:
    
    Constant Field Values
  - WEBSOCKET_PROTOCOL
```
static final java.lang.String WEBSOCKET_PROTOCOL
```
    "WebSocket-Protocol".
    
    See Also:
    
    Constant Field Values
  - WIDTH
```
static final java.lang.String WIDTH
```
    "Width".
    
    See Also:
    
    Constant Field Values
  - WWW_AUTHENTICATE
```
static final java.lang.String WWW_AUTHENTICATE
```
    "WWW-Authenticate".
    
    See Also:
    
    Constant Field Values
  - X_AUTH_TOKEN
```
static final java.lang.String X_AUTH_TOKEN
```
    "X-Auth-Token".
    
    See Also:
    
    Constant Field Values
- Method Detail
  - findDate
```
default java.util.Optional<java.time.ZonedDateTime> findDate(java.lang.CharSequence name)
```
    Obtain the date header.
    
    Parameters:
    
    name - The header name
    
    Returns:
    
    The date header as a ZonedDateTime otherwise if it is not present or cannot be parsed Optional.empty()
  - getDate
```
default java.time.ZonedDateTime getDate(java.lang.CharSequence name)
```
    Obtain the date header.
    
    Parameters:
    
    name - The header name
    
    Returns:
    
    The date header as a ZonedDateTime otherwise if it is not present or cannot be parsed null
  - getInt
```
default java.lang.Integer getInt(java.lang.CharSequence name)
```
    Obtain an integer header.
    
    Parameters:
    
    name - The header name
    
    Returns:
    
    The date header as a ZonedDateTime otherwise if it is not present or cannot be parsed null
  - findInt
```
default java.util.Optional<java.lang.Integer> findInt(java.lang.CharSequence name)
```
    Find an integer header.
    
    Parameters:
    
    name - The name of the header
    
    Returns:
    
    An Optional of Integer
  - findFirst
```
default java.util.Optional<java.lang.String> findFirst(java.lang.CharSequence name)
```
    Get the first value of the given header.
    
    Parameters:
    
    name - The header name
    
    Returns:
    
    The first value or null if it is present
  - contentType
```
default java.util.Optional<MediaType> contentType()
```
    The request or response content type.
    
    Returns:
    
    The content type
  - contentLength
```
default java.util.OptionalLong contentLength()
```
    The request or response content type.
    
    Returns:
    
    The content type
  - accept
```
default java.util.List<MediaType> accept()
```
    A list of accepted MediaType instances.
    
    Returns:
    
    A list of zero or many MediaType instances
  - isKeepAlive
```
default boolean isKeepAlive()
```
    Returns:
    
    Whether the CONNECTION header is set to Keep-Alive
  - getOrigin
```
default java.util.Optional<java.lang.String> getOrigin()
```
    Returns:
    
    The ORIGIN header
  - getAuthorization
```
default java.util.Optional<java.lang.String> getAuthorization()
```
    Returns:
    
    The AUTHORIZATION header
  - getContentType
```
default java.util.Optional<java.lang.String> getContentType()
```
    Returns:
    
    The CONTENT_TYPE header

Interface HttpHeaders

Field Summary

Fields inherited from interface io.micronaut.core.convert.value.ConvertibleValues

Method Summary

Methods inherited from interface io.micronaut.core.convert.value.ConvertibleMultiValues

Methods inherited from interface io.micronaut.core.convert.value.ConvertibleValues

Methods inherited from interface io.micronaut.core.value.ValueResolver

Methods inherited from interface java.lang.Iterable

Field Detail

ACCEPT

ACCEPT_CH

ACCEPT_CH_LIFETIME

ACCEPT_CHARSET

ACCEPT_ENCODING

ACCEPT_LANGUAGE

ACCEPT_RANGES

ACCEPT_PATCH

ACCESS_CONTROL_ALLOW_CREDENTIALS

ACCESS_CONTROL_ALLOW_HEADERS

ACCESS_CONTROL_ALLOW_METHODS

ACCESS_CONTROL_ALLOW_ORIGIN

ACCESS_CONTROL_EXPOSE_HEADERS

ACCESS_CONTROL_MAX_AGE

ACCESS_CONTROL_REQUEST_HEADERS

ACCESS_CONTROL_REQUEST_METHOD

AGE

ALLOW

AUTHORIZATION

AUTHORIZATION_INFO

CACHE_CONTROL

CONNECTION

CONTENT_BASE

CONTENT_DISPOSITION

CONTENT_DPR

CONTENT_ENCODING

CONTENT_LANGUAGE

CONTENT_LENGTH

CONTENT_LOCATION

CONTENT_TRANSFER_ENCODING

CONTENT_MD5

CONTENT_RANGE

CONTENT_TYPE

COOKIE

CROSS_ORIGIN_RESOURCE_POLICY

DATE

DEVICE_MEMORY

DOWNLINK

DPR

ECT

ETAG

EXPECT

EXPIRES

FEATURE_POLICY

FORWARDED

FROM

HOST

IF_MATCH

IF_MODIFIED_SINCE

IF_NONE_MATCH

IF_RANGE

IF_UNMODIFIED_SINCE

LAST_MODIFIED

LINK

LOCATION

MAX_FORWARDS

ORIGIN

PRAGMA

PROXY_AUTHENTICATE

PROXY_AUTHORIZATION

RANGE

REFERER

REFERRER_POLICY

RETRY_AFTER

RTT

SAVE_DATA

SEC_WEBSOCKET_KEY1

SEC_WEBSOCKET_KEY2

SEC_WEBSOCKET_LOCATION

SEC_WEBSOCKET_ORIGIN

SEC_WEBSOCKET_PROTOCOL