ReactiveOAuth2AuthorizationFailureHandler (spring-security-docs-manual 5.5.2 API)

All Known Implementing Classes:

RemoveAuthorizedClientReactiveOAuth2AuthorizationFailureHandler

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface ReactiveOAuth2AuthorizationFailureHandler
```
Handles when an OAuth 2.0 Client fails to authorize (or re-authorize) via the authorization server or resource server.

Since:

5.3

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`reactor.core.publisher.Mono<java.lang.Void>`	`onAuthorizationFailure(OAuth2AuthorizationException authorizationException, Authentication principal, java.util.Map<java.lang.String,java.lang.Object> attributes)`	Called when an OAuth 2.0 Client fails to authorize (or re-authorize) via the authorization server or resource server.

- Method Detail
  - onAuthorizationFailure
```
reactor.core.publisher.Mono<java.lang.Void> onAuthorizationFailure(OAuth2AuthorizationException authorizationException,
                                                                   Authentication principal,
                                                                   java.util.Map<java.lang.String,java.lang.Object> attributes)
```
    Called when an OAuth 2.0 Client fails to authorize (or re-authorize) via the authorization server or resource server.
    
    Parameters:
    
    authorizationException - the exception that contains details about what failed
    
    principal - the Principal that was attempted to be authorized
    
    attributes - an immutable Map of extra optional attributes present under certain conditions. For example, this might contain a ServerWebExchange if the authorization was performed within the context of a ServerWebExchange.
    
    Returns:
    
    an empty Mono that completes after this handler has finished handling the event.