API Reference

FIX API

HashKey Exchange supports FIX Protocol version 4.4 and 5.0 SP2.

There will be 3 types of Gateways our clients can connect depends on their needs.

FIX Trading Gateway: Provides generic order entry capabilities, enabling client to submit orders and receive real-time information on executed trades.

Drop-Copy Gateway: Is a real-time and read-only data service designed to facilitate monitoring of trade, position, order activities (e.g. operations and regulatory feeds) and is a separate channel from main order entry.

Market Data Gateway: Enable clients to subscribe and receive real-time order book market data. Available fields include bid, ask