how to set an extra cookie after login successful in spring security

Question

Hello,

I want set an extra cookie after user login successful. after read the source code of AbstractProcessingFilter, I found that it fire an InteractiveAuthenticationSuccessEvent after login. so I can write an ApplicationEventListener for this, but how can I get the corresponding HttpServletResponse in the event listener?

thanks.

Answer 1

For this kind of things you should override:

AbstractAuthenticationProcessingFilter.successfulAuthentication(
  HttpServletRequest request, 
  HttpServletResponse response,
  Authentication authResult)