@POST
 @Path("/view/{id}")
 @Consumes(MediaType.APPLICATION_JSON)
 @Produces(MediaType.APPLICATION_JSON)
 public String viewNote(String inputData, @PathParam("id") int id) {
   JSONObject inputJSON = new JSONObject(inputData);
   if ((inputJSON.has("sessionID"))
       && UsersController.checkLogin(inputJSON.getString("sessionID"))) {
     hibernate.controllers.NotesController notesController =
         new hibernate.controllers.NotesController();
     Note note = notesController.readNote(id);
     if (note != null) {
       JSONObject jsonNote = getJSONNote(note);
       return jsonNote.toString();
     } else {
       return "No subject of ID == " + id + "!";
     }
   } else return "Invalid session!";
 }