The *Bitbucket Branch Source Plugin *is still in a weird place for
Bitbucket Server. Follow the discussion on
https://issues.jenkins-ci.org/browse/JENKINS-33507 to see some of the
issues with some of the existing Bitbucket Server plugins and the open PRs
for auto-registration.
On Sunday, Augus
You need the Bitbucket Branch source plugin which works with Bitbucket
Cloud and Bitbucket Server (was Stash)
https://wiki.jenkins-ci.org/display/JENKINS/Bitbucket+Branch+Source+Plugin
The user guide can be found
here
https://go.cloudbees.com/docs/cloudbees-documentation/cje-user-guide/chapter