title: How to upload a file to jenkins pipeline job as build parameter
body: <p>I want to upload file as  a build parameter as apart of jenkins pipeline job, I tried File parameter but, it is not uploading file. there is nothing in console logs, what am I missing?</p>
  
  <p>configure looks like this,</p>
  
  <p><a href="https://i.stack.imgur.com/h32oc.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/h32oc.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/6VWvC.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/6VWvC.png" alt="enter image description here"></a></p>