Announcement on Optimizing Price Alert Push Notifications of Huobi Global

Dear users,

Huobi Global will optimize push notification APIs from 22:00, November 12 to 00:00, November 17, 2020 (UTC+8) to improve the user experience of WebSocket price alerts.

Here are the details:

Topic	Before	After
market.$symbol.detail	Sent in 5 secs even without market changes	Sent only when there are market changes
market.$symbol.mbp.refresh.$levels	Sent Level5, Level10, and Level20 changes in a combined push notification when Order Book changes within Level20	Sent Level5, Level10, and Level20 changes in separate push notifications when Order Book changes within the above levels
market.$symbol.mbp.150	Sent increment push with empty arrays of bids and asks when Level150 Order Book remains unchanged in 100 milliseconds	Sent nothing when Level150 Order Book remains unchanged in 100 milliseconds
market.$symbol.kline.$period	Closed kline push delayed	Closed kline push sent instantly

Note: Unstable notifications may occur during the API optimization process. Sorry for the inconvenience caused.

Thanks for your support! Enjoy trading!

Huobi Global
November 10, 2020

*All changes will be uploaded to Huobi API Docs upon the effectiveness of the above announcement.