One Trading API
REST APIWebSocket API
REST APIWebSocket API
  1. WebSocket API
  • Introduction
  • Authenticate
  • Subscribe
  • Ping / Pong
  • Trading
    • Introduction
    • Create Order
    • Cancel All Orders
    • Cancel Order by Client ID
    • Cancel Order by Order ID
    • Order Booked
    • Order Rejected
    • Order Closed
    • Trade Executed
    • Order Fully Filled
    • Balance Adjustment
  • Orderbook
    • Introduction
    • Orderbook Snapshot
    • Orderbook Update
  • Price Ticks
    • Introduction
    • Price Tick
  • Book Ticker
    • Introduction
    • Book Tick
  1. WebSocket API

Introduction

The One Trading WebSocket (WSS) API provides clients with access to real-time data feeds, including price evolution and market state information. In addition to subscribing to data feeds, the API allows clients to create and cancel orders over the same WebSocket connection.
WebSocket URL:
wss://streams.fast.onetrading.com
Next
Authenticate
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