Order Book

API Description

Query orderbook on specific symbol

HTTP Request

GET /dapi/v1/depth

Request Weight

Adjusted based on the limit:

Limit	Weight
5, 10, 20, 50	2
100	5
500	10
1000	20

Request Parameters

Name	Type	Mandatory	Description
symbol	STRING	YES
limit	INT	NO	Default 500; Valid limits:[5, 10, 20, 50, 100, 500, 1000]

Response Example

{
  "lastUpdateId": 16769853,
  "symbol": "BTCUSD_PERP", // Symbol
  "pair": "BTCUSD",		 // Pair
  "E": 1591250106370,   // Message output time
  "T": 1591250106368,   // Transaction time
  "bids": [
    [
      "9638.0",     	// PRICE
      "431"    			// QTY
    ]
  ],
  "asks": [
    [
      "9638.2",
      "12"
    ]
  ]
}