[Notice] WebSocket Ticker – Notice of Upcoming Deprecated Field Removal

Dear Traders,

Certain deprecated fields in the WebSocket Ticker stream data are no longer recommended for use and will be removed in the future.

The deletion schedule will be announced later. Please exclude these fields from your integrations and references.

Deprecated Fields Notice

Field Name	Abbreviation	Description	Type
is_trading_suspended	its	Trading suspension status	Boolean
market_warning	mw	Market warning status `NONE`: None, `CAUTION`: Investment caution	String

If you have any inquiries, please contact us at [email protected].

We will respond as soon as possible.

Thank you.

Upbit Developer Center