For an overview of changes, bug fixes and new features, please consult Jersey 2.23.1 Release Notes: https://jersey.java.net/release-notes/2.23.1.html
To download Jersey 2.23.1, please check our download page: https://jersey.java.net/download.html
We also recommend you to check out the refreshed Jersey 2.23.1 documentation:
May the REST be with you,
Your Jersey Team.