ServerRequestCache (spring-security-docs 5.6.1 API)

All Known Implementing Classes:

CookieServerRequestCache, NoOpServerRequestCache, WebSessionServerRequestCache
```
public interface ServerRequestCache
```
Saves a ServerHttpRequest so it can be "replayed" later. This is useful for when a page was requested and authentication is necessary.

Since:

5.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`reactor.core.publisher.Mono<java.net.URI>`	`getRedirectUri(org.springframework.web.server.ServerWebExchange exchange)`	Get the URI that can be redirected to trigger the saved request to be used
`reactor.core.publisher.Mono<org.springframework.http.server.reactive.ServerHttpRequest>`	`removeMatchingRequest(org.springframework.web.server.ServerWebExchange exchange)`	If the provided `ServerWebExchange` matches the saved `ServerHttpRequest` gets the saved `ServerHttpRequest`
`reactor.core.publisher.Mono<java.lang.Void>`	`saveRequest(org.springframework.web.server.ServerWebExchange exchange)`	Save the `ServerHttpRequest`

- Method Detail
  - saveRequest
```
reactor.core.publisher.Mono<java.lang.Void> saveRequest(org.springframework.web.server.ServerWebExchange exchange)
```
    Save the ServerHttpRequest
    
    Parameters:
    
    exchange - the exchange to save
    
    Returns:
    
    Return a Mono<Void> which only replays complete and error signals from this Mono.
  - getRedirectUri
```
reactor.core.publisher.Mono<java.net.URI> getRedirectUri(org.springframework.web.server.ServerWebExchange exchange)
```
    Get the URI that can be redirected to trigger the saved request to be used
    
    Parameters:
    
    exchange - the exchange to obtain the saved ServerHttpRequest from
    
    Returns:
    
    the URI that can be redirected to trigger the saved request to be used
  - removeMatchingRequest
```
reactor.core.publisher.Mono<org.springframework.http.server.reactive.ServerHttpRequest> removeMatchingRequest(org.springframework.web.server.ServerWebExchange exchange)
```
    If the provided ServerWebExchange matches the saved ServerHttpRequest gets the saved ServerHttpRequest
    
    Parameters:
    
    exchange - the exchange to obtain the request from
    
    Returns:
    
    the ServerHttpRequest