How to get the list of groups again via the Facebook API?

Question

Facebook

Hello,
recently the me/groups method for getting a list of a user's groups has stopped working in the Facebook API.
This is due to some FB update (probably mega important) and seems to have affected all users.
In support, they do not really help, judging by the questions of other users.
Has anyone found or thought of a solution to the problem? How to get a list of user's groups at the moment? They could not completely cover such an important function for a month.