title: REST Web Service redirect
body: <p>I have a web service designed in the REST architecture.</p>
  
  <p>I want to have one end point for allowing the user to upload a picture.</p>
  
  <p>I'm using AWS and I want to create the whole service in a way that one server is getting the requests and then (if needed) it will redirect to the relevant server for processing the request.</p>
  
  <p>For example:
  Sending an HTTP Post request with a parameter containing a picture to:
  rest.myservice.com/picture/upload will redirect the request to right server (or even directly to the right S3 path).</p>
  
  <p>Just for clarification, the redirection is not the problem, but I want it to redirect the route before it receive the whole picture (for performance and time saving).</p>
  
  <p>Is that possible?</p>