code: func (c *Manager) ListAttachedObjects(ctx context.Context, tagID string) ([]mo.Reference, error) {
  	id, err := c.tagID(ctx, tagID)
  	if err != nil {
  		return nil, err
  	}
  	url := internal.URL(c, internal.AssociationPath).WithID(id).WithAction("list-attached-objects")
  	var res []internal.AssociatedObject
  	if err := c.Do(ctx, url.Request(http.MethodPost, nil), &res); err != nil {
  		return nil, err
  	}
  
  	refs := make([]mo.Reference, len(res))
  	for i := range res {
  		refs[i] = res[i]
  	}
  	return refs, nil
  }
docs: // ListAttachedObjects fetches the array of attached objects for the given tag ID.