title: Best way to upload multiple files as part of a REST API? Single or multiple POST requests?
body: <p>I am trying to create a REST API for my web service.</p>
  
  <p>I want to make the users of the API able to initiate a new request with my service.  This involves uploading one or two zip files along with some other parameters.</p>
  
  <p>How can I make this all combined into one request?  Or is it better to do it multiple requests somehow?</p>
  
  <p>I don't have a lot of familiarity with making REST APIs so I don't know how people usually do it.</p>
  
  <p>I'm using PHP for my site if that matters.</p>