美股加密货币概览

from longbridge.openapi import QuoteContext, Config, OAuthBuilder

oauth = OAuthBuilder("your-client-id").build(lambda url: print("请访问：", url))
config = Config.from_oauth(oauth)
ctx = QuoteContext(config)
resp = ctx.us_crypto_overview("DOGEUSD.BKKT")
print(resp)

import asyncio
from longbridge.openapi import AsyncQuoteContext, Config, OAuthBuilder

async def main() -> None:
    oauth = await OAuthBuilder("your-client-id").build_async(lambda url: print("请访问：", url))
    config = Config.from_oauth(oauth)
    ctx = AsyncQuoteContext.create(config)
    resp = await ctx.us_crypto_overview("DOGEUSD.BKKT")
    print(resp)

if __name__ == "__main__":
    asyncio.run(main())

const { Config, QuoteContext, OAuth } = require('longbridge')

async function main() {
  const oauth = await OAuth.build('your-client-id', (_, url) => {
    console.log('请访问此 URL 授权：' + url)
  })
  const config = Config.fromOAuth(oauth)
  const ctx = QuoteContext.new(config)
  const resp = await ctx.usCryptoOverview("DOGEUSD.BKKT")
  console.log(resp)
}
main().catch(console.error)

import com.longbridge.*;
import com.longbridge.quote.*;

class Main {
    public static void main(String[] args) throws Exception {
        try (OAuth oauth = new OAuthBuilder("your-client-id").build(url -> System.out.println("Open to authorize: " + url)).get();
             Config config = Config.fromOAuth(oauth);
             QuoteContext ctx = QuoteContext.create(config)) {
            var resp = ctx.getUsCryptoOverview("DOGEUSD.BKKT").get();
            System.out.println(resp);
        }
    }
}

use std::sync::Arc;
use longbridge::{oauth::OAuthBuilder, quote::QuoteContext, Config};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let oauth = OAuthBuilder::new("your-client-id").build(|url| println!("请访问：{url}")).await?;
    let config = Arc::new(Config::from_oauth(oauth));
    let ctx = QuoteContext::new(config);
    let resp = ctx.us_crypto_overview("DOGEUSD.BKKT").await?;
    println!("{:?}", resp);
    Ok(())
}

package main

import (
	"context"
	"fmt"
	"log"

	"github.com/longbridge/openapi-go/config"
	"github.com/longbridge/openapi-go/oauth"
	"github.com/longbridge/openapi-go/quote"
)

func main() {
	o := oauth.New("your-client-id").
		OnOpenURL(func(url string) { fmt.Println("Open this URL to authorize:", url) })
	if err := o.Build(context.Background()); err != nil {
		log.Fatal(err)
	}
	conf, err := config.New(config.WithOAuthClient(o))
	if err != nil {
		log.Fatal(err)
	}
	c, err := quote.NewFromCfg(conf)
	if err != nil {
		log.Fatal(err)
	}
	defer c.Close()
	resp, err := c.CryptoOverview(context.Background(), "DOGEUSD.BKKT")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", resp)
}