code: func (obj *Doc) GetFolderItemsForConnectionRaw(ctx context.Context, connectionId string, relativePath string) (json.RawMessage, error) {
  	result := &struct {
  		FolderItems json.RawMessage	`json:"qFolderItems"`
  	} {}
  	err := obj.rpc(ctx, "GetFolderItemsForConnection", result, ensureEncodable(connectionId), ensureEncodable(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.
  //