``` Error 403 No valid crumb was included in the request ``` and following https://jenkins.io/security/advisory/2020-03-25/#SECURITY-1774 to disable this security fix by setting the system property hudson.security.csrf.CrumbFilter.UNPROCESSED_PATHINFO to true. but still show Error 403 No valid crumb was included in the request
As the documentation indicates, this option will go away in the future. If you rely on it, make sure all components that rely on CSRF protection being disabled adapt to work with it enabled.