Get the best pending order ticker

GET: /v1/spot/public/ticker/book

Parameters

Parameter	Type	mandatory	Default	Description	Ranges
symbol	string	false		trading pair eg:btc_usdt
symbols	array	false		Collection of trading pairs. Priority is higher than symbol. eg: btc_usdt,eth_usdt
tags	array	false		Set of tags, separated by commas, currently only supports spot

Limit Flow Rules

1. single symbol：10/s/ip

2. multiple symbols：10/s/ip

Response

{
  "code": 200,
  "msg": "SUCCESS",
  "msgInfo": [],
  "data": [
    {
      "s": "btc_usdt",      //symbol
      "t": 1661856036925,   //last updated time 
      "ap": null,           //asks price(sell one price)
      "aq": null,           //asks qty(sell one quantity)
      "bp": null,           //bids price(buy one price)
      "bq": null            //bids qty(buy one quantity)
    }
  ]
}