code: func (obj *Doc) GetFolderItemsForConnection(ctx context.Context, connectionId string, relativePath string) ([]*FolderItem, error) {
  	result := &struct {
  		FolderItems []*FolderItem	`json:"qFolderItems"`
  	} {}
  	err := obj.rpc(ctx, "GetFolderItemsForConnection", result, connectionId, relativePath)
  	return result.FolderItems, err 
  }
docs: // Lists the items for a folder connection.
  //
  // Parameters:
  //
  // ◾ connectionId   -   Identifier of the connection.
  //
  // ◾ relativePath   -   Relative path of the connection.
  //