HeaderBearerTokenResolver (spring-security-docs-manual 5.5.1 API)

java.lang.Object
- org.springframework.security.oauth2.server.resource.web.HeaderBearerTokenResolver

All Implemented Interfaces:

BearerTokenResolver
```
public class HeaderBearerTokenResolver
extends java.lang.Object
implements BearerTokenResolver
```
Generic resolver extracting pre-authenticated JWT identity from a custom header.

Since:

5.2

Constructor Summary

Constructors
Constructor Description

HeaderBearerTokenResolver(java.lang.String header)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`resolve(javax.servlet.http.HttpServletRequest request)`	Resolve any Bearer Token value from the request.

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

- Constructor Detail
  - HeaderBearerTokenResolver
```
public HeaderBearerTokenResolver(java.lang.String header)
```
- Method Detail
  - resolve
```
public java.lang.String resolve(javax.servlet.http.HttpServletRequest request)
```
    Description copied from interface: BearerTokenResolver
    
    Resolve any Bearer Token value from the request.
    
    Specified by:
    
    resolve in interface BearerTokenResolver
    
    Parameters:
    
    request - the request
    
    Returns:
    
    the Bearer Token value or null if none found