title: Postman got 400 , but the cUrl command that generated from postman works
body: <p>Postman got 400 , but the cUrl command that generated from the postman works.</p>
  
  <p>The cUrl command works as expect, so I believe the request itself has no error.</p>
  
  <p>Target domain is a instant domain of our kubenates, reverse-proxy redirect the request to different service on k8s depend on prefix of the domain.</p>
  
  <p>Looks like the request been redirect to wrong place.</p>
  
  <p>But how is it only happens to postman ?</p>
  
  <ul>
  <li>Both of postman and the cUrl command execute on my PC.</li>
  <li>Checked proxy setting of postman and command line , no proxy used.</li>
  <li>target is http, so not SSL issue</li>
  </ul>