title: In Groovy, how do I get the list of parameter names for a given job?
body: <p>In Groovy, I get my hands on a Hudson job:</p>
  
  <pre><code>def job = hudson.model.Hudson.instance.getItem("Rsync library to docs-stage") 
  </code></pre>
  
  <p>Now I would like to have a list of the parameter names for that job. Sounds simple, but Googling around isn't getting me there yet. Could someone enlighten me?</p>
  
  <p>Thanks.</p>