Order Book

Interface Description

• Function description:

  • Query the depth quote of securities according to the crypto code list.

• URL: /market-data/quotes

• Method: GET

• Rate limit: The calling frequency of each App ID is limited to one time per second.

Request Parameters

Parameter	Type	Required fields	Description
symbol	String	Yes	example: single:BTCUSD
category	String	Yes	Security type，enumeration, reference: Category, such as: CRYPTO

Response Parameter

Field	Type	Description
symbol	String	Securities code
instrument_id	String	Unique identifier for the security
asks	[]AskBid	Ask
bids	[]AskBid	Bid

AskBid

Field	Type	Description
price	String	Current price

Request Example

Python

from webullpaysdkcore.client import ApiClient
from webullpaysdkmdata.common.category import Category
from webullpaysdkmdata.request.get_quotes_request import GetQuotesRequest
from webullpaysdkcore.common.region import Region

your_app_key = "<your_app_key>"
your_app_secret = "<your_app_secret>"

api_client = ApiClient(your_app_key, your_app_secret, Region.US.value)
request = GetQuotesRequest()
request.set_category(Category.CRYPTO.name)
request.set_symbol("BTCUSD")
response = api_client.get_response(request)
if response.status_code == 200:
  result = response.json()
  print(result)

Java

HttpApiConfig apiConfig = HttpApiConfig.builder()
        .appKey("<your_app_key>")
        .appSecret("<your_app_secret>")
        .regionId(Region.us.name())
        .build();
try (QuotesApiClient quotesApiClient = new HttpQuotesApiClient(apiConfig)) {
    // get quote
    Quote quote = quotesApiClient.getQuote("BTCUSD", Category.CRYPTO.name());
    // print
    System.out.println(JsonSerializer.toJson(quote, SerializeConfig.builder().underscoresToCamel(true).build()));
}

Response Example

{
  "symbol": "BTCUSD",
  "instrumentId": "913255275",
  "asks": [
    {
      "price": "90013.900000"
    }
  ],
  "bids": [
    {
      "price": "90013.900000"
    }
  ]
}