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对于最新的稳定版本，请使用 Spring Security 6.4.1！ |
OAuth 2.0 客户端
OAuth 2.0 客户端功能为 OAuth 2.0 授权框架中定义的客户端角色提供支持。
概括地说，可用的核心功能包括：
客户端身份验证支持
HTTP 客户端支持
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WebClient反应式环境的集成（用于请求受保护的资源）
这ServerHttpSecurity.oauth2Client()DSL 提供了许多配置选项，用于自定义 OAuth 2.0 客户端使用的核心组件。
以下代码显示了ServerHttpSecurity.oauth2Client()DSL：
OAuth2 客户端配置选项
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Java
-
Kotlin
@Configuration
@EnableWebFluxSecurity
public class OAuth2ClientSecurityConfig {
@Bean
public SecurityWebFilterChain securityWebFilterChain(ServerHttpSecurity http) {
http
.oauth2Client(oauth2 -> oauth2
.clientRegistrationRepository(this.clientRegistrationRepository())
.authorizedClientRepository(this.authorizedClientRepository())
.authorizationRequestRepository(this.authorizationRequestRepository())
.authenticationConverter(this.authenticationConverter())
.authenticationManager(this.authenticationManager())
);
return http.build();
}
}@Configuration
@EnableWebFluxSecurity
class OAuth2ClientSecurityConfig {
@Bean
fun securityFilterChain(http: ServerHttpSecurity): SecurityWebFilterChain {
http {
oauth2Client {
clientRegistrationRepository = clientRegistrationRepository()
authorizedClientRepository = authorizedClientRepository()
authorizationRequestRepository = authorizedRequestRepository()
authenticationConverter = authenticationConverter()
authenticationManager = authenticationManager()
}
}
return http.build()
}
}这ReactiveOAuth2AuthorizedClientManager负责与一个或多个 OAuth 2.0 客户端协作管理 OAuth 2.0 客户端的授权（或重新授权）ReactiveOAuth2AuthorizedClientProvider（s） 的
以下代码显示了如何注册ReactiveOAuth2AuthorizedClientManager @Bean并将其与ReactiveOAuth2AuthorizedClientProvider复合组件，它为authorization_code,refresh_token,client_credentials和password授权授权类型：
-
Java
-
Kotlin
@Bean
public ReactiveOAuth2AuthorizedClientManager authorizedClientManager(
ReactiveClientRegistrationRepository clientRegistrationRepository,
ServerOAuth2AuthorizedClientRepository authorizedClientRepository) {
ReactiveOAuth2AuthorizedClientProvider authorizedClientProvider =
ReactiveOAuth2AuthorizedClientProviderBuilder.builder()
.authorizationCode()
.refreshToken()
.clientCredentials()
.password()
.build();
DefaultReactiveOAuth2AuthorizedClientManager authorizedClientManager =
new DefaultReactiveOAuth2AuthorizedClientManager(
clientRegistrationRepository, authorizedClientRepository);
authorizedClientManager.setAuthorizedClientProvider(authorizedClientProvider);
return authorizedClientManager;
}@Bean
fun authorizedClientManager(
clientRegistrationRepository: ReactiveClientRegistrationRepository,
authorizedClientRepository: ServerOAuth2AuthorizedClientRepository): ReactiveOAuth2AuthorizedClientManager {
val authorizedClientProvider: ReactiveOAuth2AuthorizedClientProvider = ReactiveOAuth2AuthorizedClientProviderBuilder.builder()
.authorizationCode()
.refreshToken()
.clientCredentials()
.password()
.build()
val authorizedClientManager = DefaultReactiveOAuth2AuthorizedClientManager(
clientRegistrationRepository, authorizedClientRepository)
authorizedClientManager.setAuthorizedClientProvider(authorizedClientProvider)
return authorizedClientManager
}