title: Should asynchronous requests to a RESTful API have a separate URI?
body: <p>Consider a web API with a method that takes a long time. The client can either make a synchronous request and wait for the response, or make an asynchronous request and receive the standard <code>202 Accepted</code> response and a status  link.</p>
  
  <p>Under RESTful semantics, should these two options exists as two separate URIs, or should they be the same URI with an option for asynchronicity in the header parameters?</p>