This should be simple but has me stumped.
I'd like to place an announcement on our customer portal with a link that logs out the current user and redirects them to our Jira projects.
JSDSERVER-1367 identifies the issue at hand.

"https://jira.domain.com/projects" is the final destination but I need to logout first.
If I use the project url, they get redirected to the portal. If I send them to the logout page, they confirm but then get redirected to the login or sign up portal page without access to the original announcement link.
https://jira.domain.com?destination=projects&logout=true - I've seen links like this but can't find one that works.