Interface PublicApiInterface

Pushes any update to the best bid or ask's price or quantity in real-time for all symbols.

After CM migration, this stream pushes the merged UM + CM universe (subscribable on both fstream and dstream); each payload is appended with a new st field (1 = UM, 2 = CM) and a new ps field (pair symbol).

Update Speed: 5s

Response Notes:

• Retail Price Improvement(RPI) orders are not visible and excluded in the response message.

Bids and asks, pushed every 250 milliseconds, 500 milliseconds, 100 milliseconds (if existing).

After CM migration, the payload is appended with a new st field (1 = UM, 2 = CM) and a new ps field (pair symbol).

Update Speed: 250ms, 500ms, 100ms

Response Notes:

• Retail Price Improvement(RPI) orders are not visible and excluded in the response message.

Pushes any update to the best bid or ask's price or quantity in real-time for a specified symbol.

After CM migration, the payload is appended with a new st field (1 = UM, 2 = CM).

Update Speed: Real-time

Response Notes: Retail Price Improvement (RPI) orders are not visible and excluded in the response message.

Top bids and asks

After CM migration, the payload is appended with a new st field (1 = UM, 2 = CM) and a new ps field (pair symbol).

Update Speed: 250ms or 500ms or 100ms

Response Notes: Retail Price Improvement (RPI) orders are not visible and excluded in the response message.

Bids and asks including RPI orders, pushed every 500 milliseconds

After CM migration, the payload is appended with a new st field (1 = UM, 2 = CM) and a new ps field (pair symbol).

Update Speed: 500ms

Response Notes:

• RPI(Retail Price Improvement) orders are included and aggreated in the response message. When the quantity of a price level to be updated is equal to 0, it means either all quotations for this price have been filled/canceled, or the quantity of crossed RPI orders for this price are hidden