code: func (a *API) FetchWorksheets() (*[]Worksheet, error) {
  	result, err := a.Get(config.WorksheetPrefix)
  	if err != nil {
  		return nil, err
  	}
  
  	var worksheets []Worksheet
  	if err := json.Unmarshal(result, &worksheets); err != nil {
  		return nil, err
  	}
  
  	return &worksheets, nil
  }
docs: // FetchWorksheets retrieves all worksheets available to API Token.