I\'m using the Gerrit Trigger Plugin to kick off Jenkins builds, but haven\'t found a good place where all of the environment variables are documented. Does such documentat
Really important information, for anyone who bashed their head against the monitor like I did. There was a security update for Jenkins in May 2016 which doesn't allow arbitrary parameters unless they're defined in the job configuration:
https://wiki.jenkins-ci.org/display/JENKINS/Plugins+affected+by+fix+for+SECURITY-170
The parameters defined by Alan Thompson are correct, but you also need to define those parameters in the job configuration.