Huobi will be launching API3/USDT perpetual futures at 10:00 (UTC) on Sep 7, 2023.
Source: https://www.huobi.com/support/en-us/detail/84948379345041?invite_code=u9rza
API3
Huobi to Launch API3/USDT Perpetual Futures
Huobi will be launching API3/USDT perpetual futures at 10:00 (UTC) on Sep 7, 2023.
Source: https://www.huobi.com/support/en-us/detail/84948379345041