message: added x-requested-with header
diff: @@ -51,7 +51,7 @@ function jsonapiMiddleware(searcher, writers, indexers) {
  ctxt.response.set('Access-Control-Allow-Origin', '*');
  if (ctxt.request.method === 'OPTIONS') {
  ctxt.response.set('Access-Control-Allow-Methods', 'GET,POST,PATCH,DELETE,OPTIONS');
  - ctxt.response.set('Access-Control-Allow-Headers', 'Authorization, Content-Type, If-Match');
  + ctxt.response.set('Access-Control-Allow-Headers', 'Authorization, Content-Type, If-Match, X-Requested-With');
  ctxt.status = 200;
  return;
  }
  