问题 I'm trying to integrate external oauth 2 authentication server and resource server. Their configuration requires some additional custom parameters: state - should be uuid, TimeStamp, accessType, also clientSecret should be signed using a combination of all previous params as data. We are using Spring boot, spring security 5.1, Camunda. The catch is I can't directly add params to URI calling method setUserAuthorizationUri cause this method is called only once during initialization 回答1: The