title: Redirect from external url to my angular 2 application routes with post method and some data
body: <p>I have an angular 2 application &amp; I want to add payment in my app
  when user send new payment to my server, I return some data to user and user will send this data with RedirectUrl.</p>
  
  <p>For example: <code>localhost:4200/result</code> to another url for example : <code>x.com</code></p>
  
  <p>and from there after payment <code>x.com</code> will redirect user to RedirectUrl Parameter sent before with POST method (the result of payment to one of my angualr 2 pages for verifiyng payment).when <code>x.com</code> redirect user but I get this message on a page </p>
  
  <blockquote>
    <p>Cannot POST /result</p>
  </blockquote>
  
  <p>what's the matter please help me.</p>