code: def get_branch_refs(self, scope_path, project=None, include_deleted=None, include_links=None):
          
          route_values = {}
          if project is not None:
              route_values['project'] = self._serialize.url('project', project, 'str')
          query_parameters = {}
          if scope_path is not None:
              query_parameters['scopePath'] = self._serialize.query('scope_path', scope_path, 'str')
          if include_deleted is not None:
              query_parameters['includeDeleted'] = self._serialize.query('include_deleted', include_deleted, 'bool')
          if include_links is not None:
              query_parameters['includeLinks'] = self._serialize.query('include_links', include_links, 'bool')
          response = self._send(http_method='GET',
                                location_id='bc1f417e-239d-42e7-85e1-76e80cb2d6eb',
                                version='5.0',
                                route_values=route_values,
                                query_parameters=query_parameters)
          return self._deserialize('[TfvcBranchRef]', self._unwrap_collection(response))
docs: GetBranchRefs.
          Get branch hierarchies below the specified scopePath
          :param str scope_path: Full path to the branch.  Default: $/ Examples: $/, $/MyProject, $/MyProject/SomeFolder.
          :param str project: Project ID or project name
          :param bool include_deleted: Return deleted branches. Default: False
          :param bool include_links: Return links. Default: False
          :rtype: [TfvcBranchRef]