title: Proxy to Proxy communication
body: <p>We are using Charles Proxy to redirect requests from one system to another. For example if I need to send request from <code>A</code> to <code>D</code>, I send it through <code>B</code> where Charles Proxy is setup.</p>
  
  <p>Now is it possible to forward all requests that come to Charles Proxy in <code>B</code> to another Charles Proxy which is setup in <code>C</code>.</p>
  
  <p><code>A</code> (knows only about <code>B</code>)---> <code>B</code> (Charles proxy, need to auto-forward to <code>C</code>) ----> <code>C</code> (Charles Proxy)-----> <code>D</code> (Final Destination)</p>
  
  <p>Could you please let me know how we can achieve this?</p>