title: Jenkins pipeline pass all parameters down to downstream jobs
body: <p>I have a pipeline job named <strong>buildall</strong> which looks like this:</p>
  
  <pre><code>pipeline {
      stages {
          stage("job1") {
              build job: "job1"
          }
      }
  }
  </code></pre>
  
  <p>The <strong>buildall</strong> job has 25 parameters.  I would like to pass all of <strong>buildall</strong>'s parameters down to <strong>job1</strong>.  Is there an easy way I can do that, instead of manually specifying each parameter?</p>
  
  <p>In this question: <a href="https://stackoverflow.com/questions/37025175/pipeline-pass-parameters-to-downstream-jobs">Pipeline pass parameters to downstream jobs</a>
  a sub-question was asked but never answered: <strong>Or even better, is there a less cumbersome way in which I can just pass ALL the pipeline parameters to the downstream job.</strong></p>
  
  <p>That's the same question that I have.</p>