How to get my favorite list?

[kanicreamkorokke]

Hello. I'd like to get the items in my favorite list.
I tried using the following endpoint, but it returns a 404 {"error": "Resource not found"}.
"https://openapi.etsy.com/v3/application/users/{user_id}/favorites/listings"

It seems that this endpoint is not supported according to the information below. Is that correct?
https://developers.etsy.com/documentation/reference
#731

If so, is there any other way to get my favorite list?
Any comments or suggestions would be greatly appreciated. Thank you!