Dear KuCoin Users,

　　To improve service quality, KuCoin will modify the Spot/Futures API at 6:00:00, 04/28/2022 .

　　The following modifications will be made to the Spot API:

　　1. REST API: GET /api/v3/market/orderbook/level3

　　2. Websockt TOPIC: /spotMarket/level3:{symbol}

　　The following modifications will be made to the Futures API:

　　1. REST API: GET /api/v1/level3/snapshot

　　2. REST API: GET /api/v1/level3/message/query

　　3. REST API: GET /api/v2/level3/snapshot

　　4. Websockt TOPIC: /contractMarket/level3:{symbol}

　　5. Websockt TOPIC: /contractMarket/level3v2:{symbol}

　　For more details, refer to the KuCoin API Documentation: https://docs.kucoin.com/

　　Please switch your API to Level2 to avoid affecting your trades.

　　For any questions and suggestions, please reach us via:

　　KuCoin API Support Telegram: https://t.me/KuCoin_API

　　Email: newapi@kucoin.plus

　　Customer Service: https://support.kucoin.plus

　　We are sorry for any inconvenience caused.

　　Thank you for your understanding and support!

　　KuCoin Team