code: public FutureAPIResponse getEventAsFuture(String eid) throws IOException {
      Request request = (new RequestBuilder("GET"))
          .setUrl(apiUrl + "/events/" + eid + ".json?accessKey=" + accessKey)
          .build();
      return new FutureAPIResponse(client.executeRequest(request, getHandler()));
    }
docs: Sends an asynchronous get event request to the API.
  
  @param eid ID of the event to get