网格标的信息

from longbridge.openapi import GridContext, Config, OAuthBuilder

oauth = OAuthBuilder("your-client-id").build(lambda url: print("Visit:", url))
config = Config.from_oauth(oauth)

# 网格 REST 调用通过独立的 GridContext
ctx = GridContext(config)

resp = ctx.symbol_info("700.HK")
print(resp)

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

async function main() {
  const oauth = await OAuth.build('your-client-id', (_, url) => {
    console.log('Open this URL to authorize: ' + url)
  })
  const config = Config.fromOAuth(oauth)
  const ctx = GridContext.new(config)
  const resp = await ctx.symbolInfo('700.HK')
  console.log(resp)
}
main().catch(console.error)

import com.longbridge.*;
import com.longbridge.grid.*;

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);
             GridContext ctx = GridContext.create(config)) {
            GridSymbolInfo info = ctx.symbolInfo("700.HK").get();
            System.out.println(info);
        }
    }
}

use std::sync::Arc;
use longbridge::{
    Config,
    grid::GridContext,
    oauth::OAuthBuilder,
};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let oauth = OAuthBuilder::new("your-client-id").build(|url| println!("Open this URL to authorize: {url}")).await?;
    let config = Arc::new(Config::from_oauth(oauth));
    let ctx = GridContext::new(config);

    let info = ctx.symbol_info("700.HK").await?;
    println!("{info:?}");
    Ok(())
}

#include <iostream>
#include <longbridge.hpp>

using namespace longbridge;
using namespace longbridge::grid;

static void
run(const OAuth& oauth)
{
    Config config = Config::from_oauth(oauth);
    GridContext ctx = GridContext::create(config);

    ctx.symbol_info("700.HK", [](auto res) {
        if (!res) {
            std::cout << "failed" << std::endl;
            return;
        }
        std::cout << "last_done: " << res->last_done << std::endl;
    });
}

int main(int argc, char const* argv[]) {
    const std::string client_id = "your-client-id";
    OAuthBuilder(client_id).build(
    [](const std::string& url) {
        std::cout << "Open this URL to authorize: " << url << std::endl;
    },
    [](auto res) {
        if (!res) {
            std::cout << "authorization failed" << std::endl;
            return;
        }
        run(*res);
    });

    std::cin.get();
    return 0;
}