Package org.springframework.security.oauth2.client

Class ClientCredentialsReactiveOAuth2AuthorizedClientProvider

java.lang.Object
org.springframework.security.oauth2.client.ClientCredentialsReactiveOAuth2AuthorizedClientProvider
All Implemented Interfaces:
ReactiveOAuth2AuthorizedClientProvider
public final class ClientCredentialsReactiveOAuth2AuthorizedClientProvider extends Object implements ReactiveOAuth2AuthorizedClientProvider
An implementation of a ReactiveOAuth2AuthorizedClientProvider for the client_credentials grant.
Since:
5.2
See Also:

  • Constructor Details

    • ClientCredentialsReactiveOAuth2AuthorizedClientProvider

      public ClientCredentialsReactiveOAuth2AuthorizedClientProvider()

  • Method Details

    • authorize

      public reactor.core.publisher.Mono<OAuth2AuthorizedClient> authorize(OAuth2AuthorizationContext context)
      Attempt to authorize (or re-authorize) the client in the provided context. Returns an empty Mono if authorization (or re-authorization) is not supported, e.g. the client's authorization grant type is not client_credentials OR the access token is not expired.
      Specified by:
      authorize in interface ReactiveOAuth2AuthorizedClientProvider
      Parameters:
      context - the context that holds authorization-specific state for the client
      Returns:
      the OAuth2AuthorizedClient or an empty Mono if authorization (or re-authorization) is not supported

    • setAccessTokenResponseClient

      public void setAccessTokenResponseClient(ReactiveOAuth2AccessTokenResponseClient<OAuth2ClientCredentialsGrantRequest> accessTokenResponseClient)
      Sets the client used when requesting an access token credential at the Token Endpoint for the client_credentials grant.
      Parameters:
      accessTokenResponseClient - the client used when requesting an access token credential at the Token Endpoint for the client_credentials grant

    • setClockSkew

      public void setClockSkew(Duration clockSkew)
      Sets the maximum acceptable clock skew, which is used when checking the access token expiry. The default is 60 seconds.

      An access token is considered expired if OAuth2AccessToken#getExpiresAt() - clockSkew is before the current time clock#instant().

      Parameters:
      clockSkew - the maximum acceptable clock skew

    • setClock

      public void setClock(Clock clock)
      Sets the Clock used in Instant.now(Clock) when checking the access token expiry.
      Parameters:
      clock - the clock