Merge branch '4.0.x'

Closes gh-50025

documentation/spring-boot-docs/src/main/java/org/springframework/boot/docs/web/security/saml2/relyingparty/MySamlRelyingPartyConfiguration.java

@@ -30,8 +30,10 @@ public class MySamlRelyingPartyConfiguration {
 	public SecurityFilterChain securityFilterChain(HttpSecurity http) {
 		http.authorizeHttpRequests((requests) -> requests.anyRequest().authenticated());
 		http.saml2Login(withDefaults());
-		http.saml2Logout((saml2) -> saml2.logoutRequest((request) -> request.logoutUrl("/SLOService.saml2"))
-			.logoutResponse((response) -> response.logoutUrl("/SLOService.saml2")));
+		http.saml2Logout((saml2) -> {
+			saml2.logoutRequest((request) -> request.logoutUrl("/SLOService.saml2"));
+			saml2.logoutResponse((response) -> response.logoutUrl("/SLOService.saml2"));
+		});
 		return http.build();
 	}
 

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/web/security/saml2/relyingparty/MySamlRelyingPartyConfiguration.kt

@@ -0,0 +1,28 @@
+package org.springframework.boot.docs.web.security.saml2.relyingparty
+
+import org.springframework.context.annotation.Bean
+import org.springframework.context.annotation.Configuration
+import org.springframework.security.config.annotation.web.builders.HttpSecurity
+import org.springframework.security.config.annotation.web.invoke
+import org.springframework.security.web.SecurityFilterChain
+
+
+@Configuration(proxyBeanMethods = false)
+open class MySamlRelyingPartyConfiguration {
+
+	@Bean
+	open fun securityFilterChain(http: HttpSecurity): SecurityFilterChain {
+		http {
+			authorizeHttpRequests {
+				authorize(anyRequest, authenticated)
+			}
+			saml2Login {  }
+			saml2Logout {
+				logoutRequest { logoutUrl =  "/SLOService.saml2" }
+				logoutResponse { logoutUrl =  "/SLOService.saml2" }
+			}
+		}
+		return http.build()
+	}
+
+}