code: def get_branch(self, path, project=None, include_parent=None, include_children=None):
          
          route_values = {}
          if project is not None:
              route_values['project'] = self._serialize.url('project', project, 'str')
          query_parameters = {}
          if path is not None:
              query_parameters['path'] = self._serialize.query('path', path, 'str')
          if include_parent is not None:
              query_parameters['includeParent'] = self._serialize.query('include_parent', include_parent, 'bool')
          if include_children is not None:
              query_parameters['includeChildren'] = self._serialize.query('include_children', include_children, '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('TfvcBranch', response)
docs: GetBranch.
          Get a single branch hierarchy at the given path with parents or children as specified.
          :param str path: Full path to the branch.  Default: $/ Examples: $/, $/MyProject, $/MyProject/SomeFolder.
          :param str project: Project ID or project name
          :param bool include_parent: Return the parent branch, if there is one. Default: False
          :param bool include_children: Return child branches, if there are any. Default: False
          :rtype: :class:`<TfvcBranch> <azure.devops.v5_0.tfvc.models.TfvcBranch>`