Level 3 websocket data no longer available?

[knoghax]

I tried to run the code you have for the websockets while subscribing only to the '/market/level3:BTC-USDT' data, but it seems like this produces no output.

Also, just checked Kucoin's API documentation and couldn't find anything related to subscribing to level3 data (although I remember well that there used to be a section with info on the level3 data).

Is it possible that they have erased this channel from their API?