How to use TagsForContentAtPath?

Hello. I'm trying to use TagsForContentAtPath for displaying tags of not yet selected choice, but can not get it's info:
`foreach (var choice in _inkStory.currentChoices)
{
var tags = _inkStory.TagsForContentAtPath(choice.pathStringOnChoice);
if (tags != null)
{
foreach (var message in tags)
{
DebugLogger.Log(message);
}
DebugLogger.Log("---");
}
}`
choise is defined like this:
`* [take tutorial]
-> first_tutorial`
` === first_tutorial ===
Welcome to tutorial! {currentPlatform} # tag1: 10 tag2: blue
-> DONE`
Is it possible for now to get choice info by it's path string on choise, or TagsForContentAtPath must be used differently?