CustomHeader

java.lang.Object
- akka.http.javadsl.model.HttpHeader
- - akka.http.scaladsl.model.HttpHeader
  - - akka.http.javadsl.model.headers.CustomHeader
    - - akka.http.scaladsl.model.headers.CustomHeader

All Implemented Interfaces:

Renderable, ToStringRenderable

Direct Known Subclasses:

InternalCustomHeader, ModeledCustomHeader
```
public abstract class CustomHeader
extends CustomHeader
```
Superclass for user-defined custom headers defined by implementing name and value.
Prefer to extend ModeledCustomHeader and ModeledCustomHeaderCompanion instead if planning to use the defined header in match clauses (e.g. in the routing layer of Akka HTTP), as they allow the custom header to be matched from RawHeader and vice-versa.

Nested Class Summary
- Nested classes/interfaces inherited from class akka.http.scaladsl.model.HttpHeader
  HttpHeader.ParsingResult, HttpHeader.ParsingResult$

Constructor Summary

Constructors
Constructor Description

CustomHeader()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`lowercaseName()`	Returns the lower-cased name of the header.
`<R extends Rendering> Rendering`	`render(R r)`

Methods inherited from class akka.http.javadsl.model.headers.CustomHeader
name, value

Methods inherited from class akka.http.scaladsl.model.HttpHeader
fastFind, is, isNot, parse, unapply, unsafeToString

Methods inherited from class akka.http.javadsl.model.HttpHeader
parse, renderInRequests, renderInResponses

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

Methods inherited from interface akka.http.impl.util.ToStringRenderable
toString

- Constructor Detail
  - CustomHeader
```
public CustomHeader()
```
- Method Detail
  - lowercaseName
```
public java.lang.String lowercaseName()
```
    Description copied from class: HttpHeader
    
    Returns the lower-cased name of the header.
    
    Specified by:
    
    lowercaseName in class HttpHeader
  - render
```
public final <R extends Rendering> Rendering render(R r)
```