How can I identify a playlist from a shared URL?

[duttonst]

Hi.

I'd like my app to be able to consume links to playlists, shared from Tidal. So basically URLs in this format:
https://tidal.com/browse/playlist/f02f919c-22e9-4c7b-bd01-84810e7684ef

However to do anything useful with the link I need to convert the external Id f02f919c-22e9-4c7b-bd01-84810e7684ef into a playlist Id, which looks more like YJ5ABMt6YVIJHp0yINMHM7xtm3jKaRQxopi2qO2rVAYH4ul3Cac. What's the right way to do this?

Going the other way doesn't seem to be an issue as there are external links attached to the playlist, but I can't work out how to go from external to internal Ids.

Thanks in advance!