code: func (s *BoardService) GetAllBoards(opt *BoardListOptions) (*BoardsList, *Response, error) {
  	apiEndpoint := "rest/agile/1.0/board"
  	url, err := addOptions(apiEndpoint, opt)
  	if err != nil {
  		return nil, nil, err
  	}
  	req, err := s.client.NewRequest("GET", url, nil)
  	if err != nil {
  		return nil, nil, err
  	}
  
  	boards := new(BoardsList)
  	resp, err := s.client.Do(req, boards)
  	if err != nil {
  		jerr := NewJiraError(resp, err)
  		return nil, resp, jerr
  	}
  
  	return boards, resp, err
  }
docs: // GetAllBoards will returns all boards. This only includes boards that the user has permission to view.
  //
  // JIRA API docs: https://docs.atlassian.com/jira-software/REST/cloud/#agile/1.0/board-getAllBoards