@NotNull
  public List<TrelloBoard> fetchUserBoards() throws Exception {
    if (myCurrentUser == null) {
      throw new IllegalStateException("User not set");
    }
    final URIBuilder url = new URIBuilder(getRestApiUrl("members", "me", "boards"))
      .addParameter("filter", "open")
      .addParameter("fields", TrelloBoard.REQUIRED_FIELDS);
    return makeRequestAndDeserializeJsonResponse(url.build(), TrelloUtil.LIST_OF_BOARDS_TYPE);
  }
@NotNull
  public List<TrelloBoard> fetchUserBoards()