One Trading API
REST APIWebSocket API
REST APIWebSocket API
  1. Public
  • Public
    • Currencies
      GET
    • Instruments
      GET
    • Candlesticks
      GET
    • Fee Groups
      GET
    • Order Book
      GET
    • Market Ticker
      GET
    • Market Ticker For Instrument
      GET
    • Time
      GET
  • Trading
    • Balances
      GET
    • Fees
      GET
    • Get Orders
      GET
    • Create Order
      POST
    • Get Order by Order ID
      GET
    • Get Order by Client ID
      GET
    • Cancel All Orders
      DELETE
    • Cancel Order by Order ID
      DELETE
    • Cancel Order by Client ID
      DELETE
    • Get Trades for Order
      GET
    • Get Trades
      GET
    • Get Trade by Trade ID
      GET
  • Futures
    • Introduction
    • Funding Rate Methodology
    • Funding Payments
      GET
    • Current Funding Rate
      GET
    • Funding Rate History
      GET
    • Futures Portfolio Summary
      GET
    • Get Futures Open Positions
      GET
  1. Public

Order Book

GET
https://api.onetrading.com/fast/v1/order-book/{instrument_code}
Get the specified instrument's order book.
Request Request Example
Shell
JavaScript
Java
Swift
curl --location --request GET 'https://api.onetrading.com/fast/v1/order-book/?level=1&depth=16'
Response Response Example
200 - Success
{
    "asks": [
        {
            "price": "100000",
            "amount": "6"
        }
    ],
    "bids": [
        {
            "price": "10000",
            "amount": "6"
        }
    ]
}

Request

Path Params

Query Params

Responses

🟢200Success
application/json
Body

🟠400Bad Request
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