Longbridge OpenAPI

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### Get Market Status in Go

Source: https://open.longbridge.com/docs/fundamental/market/market-status.md

This Go example shows how to fetch market status. It includes setting up a background context, OAuth, and the market client, with error handling.

```go
package main

import (
	"context"
	"fmt"
	"log"

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

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 := market.NewFromCfg(conf)
	if err != nil {
		log.Fatal(err)
	}
	defer c.Close()
	resp, err := c.MarketStatus(context.Background(), "AAPL.US")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", resp)
}
```

--------------------------------

### Get US financial overview in Python

Source: https://open.longbridge.com/docs/fundamental/fundamental/us_financial_overview.md

Synchronous and asynchronous examples for retrieving financial data using the Python SDK.

```python
from longbridge.openapi import FundamentalContext, Config, OAuthBuilder

oauth = OAuthBuilder("your-client-id").build(lambda url: print("Visit:", url))
config = Config.from_oauth(oauth)
ctx = FundamentalContext(config)
resp = ctx.us_financial_overview("AAPL.US", report="annual")
print(resp)
```

```python
import asyncio
from longbridge.openapi import AsyncFundamentalContext, Config, OAuthBuilder

async def main() -> None:
    oauth = await OAuthBuilder("your-client-id").build_async(lambda url: print("Visit:", url))
    config = Config.from_oauth(oauth)
    ctx = AsyncFundamentalContext.create(config)
    resp = await ctx.us_financial_overview("AAPL.US", report="annual")
    print(resp)

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

--------------------------------

### Get option volume via Python

Source: https://open.longbridge.com/docs/quote/pull/option-volume.md

Synchronous and asynchronous examples for retrieving option volume using the Python SDK.

```python
from longbridge.openapi import QuoteContext, Config, OAuthBuilder

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

resp = ctx.option_volume("AAPL.US")
print(resp)
```

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

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

    resp = await ctx.option_volume("AAPL.US")
    print(resp)

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

--------------------------------

### Get Split Calendar Data in Go

Source: https://open.longbridge.com/docs/fundamental/calendar/split-calendar.md

This Go example shows how to initialize the calendar client and retrieve split data using the OpenAPI client library.

```go
package main

import (
	"context"
	"fmt"
	"log"

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

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 := calendar.NewFromCfg(conf)
	if err != nil {
		log.Fatal(err)
	}
	defer c.Close()
	resp, err := c.SplitCalendar(context.Background(), "AAPL.US")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", resp)
}
```

--------------------------------

### Get Broker Holding Detail via SDKs

Source: https://open.longbridge.com/docs/fundamental/market/broker-holding-detail.md

Examples for retrieving broker holding details across multiple programming languages.

```python
from longbridge.openapi import MarketContext, Config, OAuthBuilder

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

resp = ctx.broker_holding_detail("700.HK")
print(resp)
```

```python
import asyncio
from longbridge.openapi import AsyncMarketContext, Config, OAuthBuilder

async def main() -> None:
    oauth = await OAuthBuilder("your-client-id").build_async(lambda url: print("Visit:", url))
    config = Config.from_oauth(oauth)
    ctx = AsyncMarketContext.create(config)

    resp = await ctx.broker_holding_detail("700.HK")
    print(resp)

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

```javascript
const { Config, MarketContext, 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 = MarketContext.new(config)
  const resp = await ctx.brokerHoldingDetail('700.HK')
  console.log(resp)
}
main().catch(console.error)
```

```java
import com.longbridge.*;
import com.longbridge.market.*;

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);
             MarketContext ctx = MarketContext.create(config)) {
            var resp = ctx.getBrokerHoldingDetail("700.HK").get();
            System.out.println(resp);
        }
    }
}
```

```rust
use std::sync::Arc;
use longbridge::{oauth::OAuthBuilder, market::MarketContext, Config};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let oauth = OAuthBuilder::new("your-client-id").build(|url| println!("Open: {url}")).await?;
    let config = Arc::new(Config::from_oauth(oauth));
    let ctx = MarketContext::new(config);
    let resp = ctx.broker_holding_detail("700.HK").await?;
    println!("{:?}", resp);
    Ok(())
}
```

```go
package main

import (
	"context"
	"fmt"
	"log"

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

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 := market.NewFromCfg(conf)
	if err != nil {
		log.Fatal(err)
	}
	defer c.Close()
	resp, err := c.BrokerHoldingDetail(context.Background(), "700.HK")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", resp)
}
```

--------------------------------

### Node.js Dividend Calendar Example

Source: https://open.longbridge.com/docs/fundamental/calendar/dividend-calendar.md

Illustrates fetching dividend data using the Node.js SDK. Requires proper OAuth setup and configuration.

```javascript
const { Config, CalendarContext, 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 = CalendarContext.new(config)
  const resp = await ctx.dividend_calendar('AAPL.US')
  console.log(resp)
}
main().catch(console.error)
```

--------------------------------

### Calculate Indexes SDK Examples

Source: https://open.longbridge.com/docs/quote/pull/calc-index.md

Examples for retrieving calculated indexes across multiple programming languages.

```python
from longbridge.openapi import QuoteContext, Config, CalcIndex, OAuthBuilder

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

resp = ctx.calc_indexes(["700.HK", "AAPL.US"], [CalcIndex.LastDone, CalcIndex.ChangeRate])
print(resp)
```

```python
import asyncio
from longbridge.openapi import AsyncQuoteContext, Config, CalcIndex, OAuthBuilder

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

    resp = await ctx.calc_indexes(["700.HK", "AAPL.US"], [CalcIndex.LastDone, CalcIndex.ChangeRate])
    print(resp)

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

```javascript
const { Config, QuoteContext, OAuth, CalcIndex } = 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 = QuoteContext.new(config)
  const resp = await ctx.calcIndexes(['700.HK', 'AAPL.US'], [CalcIndex.LastDone, CalcIndex.ChangeRate])
  console.log(resp)
}
main().catch(console.error)
```

```java
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)) {
            SecurityCalcIndex[] resp = ctx.getCalcIndexes(
                new String[] { "700.HK", "AAPL.US" },
                new CalcIndex[] { CalcIndex.LastDone, CalcIndex.ChangeRate }
            ).get();
            for (SecurityCalcIndex o : resp) System.out.println(o);
        }
    }
}
```

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

#[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, _) = QuoteContext::new(config);
    let resp = ctx.calc_indexes(
        vec!["700.HK".to_string(), "AAPL.US".to_string()],
        vec![CalcIndex::LastDone, CalcIndex::ChangeRate],
    ).await?;
    println!("{:?}", resp);
    Ok(())
}
```

--------------------------------

### Get IPO Calendar Data (Go)

Source: https://open.longbridge.com/docs/fundamental/calendar/ipo-calendar.md

Retrieve IPO calendar information in Go using the `calendar` package. This example demonstrates setting up configuration and making an authenticated request.

```go
package main

import (
	"context"
	"fmt"
	"log"

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

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 := calendar.NewFromCfg(conf)
	if err != nil {
		log.Fatal(err)
	}
	defer c.Close()
	resp, err := c.IpoCalendar(context.Background(), "AAPL.US")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", resp)
}
```

--------------------------------

### Forecast EPS SDK Examples

Source: https://open.longbridge.com/docs/fundamental/fundamental/forecast-eps.md

Examples for retrieving EPS forecasts using various SDKs.

```python
from longbridge.openapi import FundamentalContext, Config, OAuthBuilder

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

resp = ctx.forecast_eps("TSLA.US")
print(resp)
```

```python
import asyncio
from longbridge.openapi import AsyncFundamentalContext, Config, OAuthBuilder

async def main() -> None:
    oauth = await OAuthBuilder("your-client-id").build_async(lambda url: print("Visit:", url))
    config = Config.from_oauth(oauth)
    ctx = AsyncFundamentalContext.create(config)

    resp = await ctx.forecast_eps("TSLA.US")
    print(resp)

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

```javascript
const { Config, FundamentalContext, 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 = FundamentalContext.new(config)
  const resp = await ctx.forecastEps('TSLA.US')
  console.log(resp)
}
main().catch(console.error)
```

```java
import com.longbridge.*;
import com.longbridge.fundamental.*;

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);
             FundamentalContext ctx = FundamentalContext.create(config)) {
            var resp = ctx.getForecastEps("TSLA.US").get();
            System.out.println(resp);
        }
    }
}
```

```rust
use std::sync::Arc;
use longbridge::{oauth::OAuthBuilder, fundamental::FundamentalContext, Config};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let oauth = OAuthBuilder::new("your-client-id").build(|url| println!("Open: {url}")).await?;
    let config = Arc::new(Config::from_oauth(oauth));
    let ctx = FundamentalContext::new(config);
    let resp = ctx.forecast_eps("TSLA.US").await?;
    println!("{:?}", resp);
    Ok(())
}
```

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

using namespace longbridge;
using namespace longbridge::fundamental;

int main() {
    OAuthBuilder("your-client-id").build(
        [](const std::string& url) { std::cout << "Open: " << url << std::endl; },
        [](auto res) {
            if (!res) return;
            Config config = Config::from_oauth(*res);
            FundamentalContext ctx = FundamentalContext::create(config);
            ctx.forecast_eps("TSLA.US", [](auto resp) {
                if (resp) std::cout << "OK" << std::endl;
            });
        });
    std::cin.get();
}
```

```go
package main

import (
	"context"
	"fmt"
	"log"

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

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 := fundamental.NewFromCfg(conf)
	if err != nil {
		log.Fatal(err)
	}
	defer c.Close()
	resp, err := c.ForecastEps(context.Background(), "TSLA.US")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", resp)
}
```

--------------------------------

### Get Market Status in Rust

Source: https://open.longbridge.com/docs/fundamental/market/market-status.md

This Rust example shows how to get market status asynchronously. It uses Tokio for async runtime and requires proper setup of OAuth and MarketContext.

```rust
use std::sync::Arc;
use longbridge::{oauth::OAuthBuilder, market::MarketContext, Config};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let oauth = OAuthBuilder::new("your-client-id").build(|url| println!("Open: {{url}}")).await?;
    let config = Arc::new(Config::from_oauth(oauth));
    let ctx = MarketContext::new(config);
    let resp = ctx.market_status("AAPL.US").await?;
    println!("{:?}", resp);
    Ok(())
}
```

--------------------------------

### SDK Examples for US Key Financial Metrics

Source: https://open.longbridge.com/docs/fundamental/fundamental/us_key_financial_metrics.md

Examples demonstrating how to initialize the client and retrieve US key financial metrics using various programming languages.

```python
from longbridge.openapi import FundamentalContext, Config, OAuthBuilder

oauth = OAuthBuilder("your-client-id").build(lambda url: print("Visit:", url))
config = Config.from_oauth(oauth)
ctx = FundamentalContext(config)
resp = ctx.us_key_financial_metrics("AAPL.US", "af")
print(resp)
```

```python
import asyncio
from longbridge.openapi import AsyncFundamentalContext, Config, OAuthBuilder

async def main() -> None:
    oauth = await OAuthBuilder("your-client-id").build_async(lambda url: print("Visit:", url))
    config = Config.from_oauth(oauth)
    ctx = AsyncFundamentalContext.create(config)
    resp = await ctx.us_key_financial_metrics("AAPL.US", "af")
    print(resp)

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

```javascript
const { Config, FundamentalContext, 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 = FundamentalContext.new(config)
  const resp = await ctx.usKeyFinancialMetrics("AAPL.US", "af")
  console.log(resp)
}
main().catch(console.error)
```

```java
import com.longbridge.*;
import com.longbridge.fundamental.*;

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);
             FundamentalContext ctx = FundamentalContext.create(config)) {
            var resp = ctx.getUsKeyFinancialMetrics("AAPL.US", "af").get();
            System.out.println(resp);
        }
    }
}
```

```rust
use std::sync::Arc;
use longbridge::{oauth::OAuthBuilder, fundamental::FundamentalContext, Config};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let oauth = OAuthBuilder::new("your-client-id").build(|url| println!("Open: {url}")).await?;
    let config = Arc::new(Config::from_oauth(oauth));
    let ctx = FundamentalContext::new(config);
    let resp = ctx.us_key_financial_metrics("AAPL.US", "af").await?;
    println!("{:?}", resp);
    Ok(())
}
```

```go
package main

import (
    "context"
    "fmt"
    "log"

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

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 := fundamental.NewFromCfg(conf)
    if err != nil {
        log.Fatal(err)
    }
    defer c.Close()
    resp, err := c.KeyFinancialMetrics(context.Background(), "AAPL.US", "af")
    if err != nil {
        log.Fatal(err)
    }
    fmt.Printf("%+v\n", resp)
}
```

--------------------------------

### Rust - Get Unusual Items

Source: https://open.longbridge.com/docs/fundamental/market/unusual-items.md

An asynchronous Rust example for fetching unusual items. It utilizes Tokio for async operations and requires proper OAuth and MarketContext setup.

```rust
use std::sync::Arc;
use longbridge::{oauth::OAuthBuilder, market::MarketContext, Config};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let oauth = OAuthBuilder::new("your-client-id").build(|url| println!("Open: {{url}}")).await?;
    let config = Arc::new(Config::from_oauth(oauth));
    let ctx = MarketContext::new(config);
    let resp = ctx.unusual_items("AAPL.US").await?;
    println!("{:?}", resp);
    Ok(())
}
```

--------------------------------

### SDK Examples for Corporate Actions

Source: https://open.longbridge.com/docs/fundamental/fundamental/corporate-actions.md

Examples demonstrating how to initialize the client and retrieve corporate actions across various programming languages.

```python
from longbridge.openapi import FundamentalContext, Config, OAuthBuilder

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

resp = ctx.corporate_actions("AAPL.US")
print(resp)
```

```python
import asyncio
from longbridge.openapi import AsyncFundamentalContext, Config, OAuthBuilder

async def main() -> None:
    oauth = await OAuthBuilder("your-client-id").build_async(lambda url: print("Visit:", url))
    config = Config.from_oauth(oauth)
    ctx = AsyncFundamentalContext.create(config)

    resp = await ctx.corporate_actions("AAPL.US")
    print(resp)

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

```javascript
const { Config, FundamentalContext, 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 = FundamentalContext.new(config)
  const resp = await ctx.corporate_actions('AAPL.US')
  console.log(resp)
}
main().catch(console.error)
```

```java
import com.longbridge.*;
import com.longbridge.fundamental.*;

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);
             FundamentalContext ctx = FundamentalContext.create(config)) {
            var resp = ctx.getCorporateActions("AAPL.US").get();
            System.out.println(resp);
        }
    }
}
```

```rust
use std::sync::Arc;
use longbridge::{oauth::OAuthBuilder, fundamental::FundamentalContext, Config};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let oauth = OAuthBuilder::new("your-client-id").build(|url| println!("Open: {url}")).await?;
    let config = Arc::new(Config::from_oauth(oauth));
    let ctx = FundamentalContext::new(config);
    let resp = ctx.corporate_actions("AAPL.US").await?;
    println!("{:?}", resp);
    Ok(())
}
```

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

using namespace longbridge;
using namespace longbridge::fundamental;

int main() {
    OAuthBuilder("your-client-id").build(
        [](const std::string& url) { std::cout << "Open: " << url << std::endl; },
        [](auto res) {
            if (!res) return;
            Config config = Config::from_oauth(*res);
            FundamentalContext ctx = FundamentalContext::create(config);
            ctx.corporate_actions("AAPL.US", [](auto resp) {
                if (resp) std::cout << "OK" << std::endl;
            });
        });
    std::cin.get();
}
```

```go
package main

import (
	"context"
	"fmt"
	"log"

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

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 := fundamental.NewFromCfg(conf)
	if err != nil {
		log.Fatal(err)
	}
	defer c.Close()
	resp, err := c.CorporateActions(context.Background(), "AAPL.US")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", resp)
}
```

--------------------------------

### Get IPO Calendar Data (Rust)

Source: https://open.longbridge.com/docs/fundamental/calendar/ipo-calendar.md

Access IPO calendar information in Rust using the `CalendarContext`. This asynchronous example requires Tokio and proper OAuth setup.

```rust
use std::sync::Arc;
use longbridge::{oauth::OAuthBuilder, calendar::CalendarContext, Config};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let oauth = OAuthBuilder::new("your-client-id").build(|url| println!("Open: {{url}}")).await?;
    let config = Arc::new(Config::from_oauth(oauth));
    let ctx = CalendarContext::new(config);
    let resp = ctx.ipo_calendar("AAPL.US").await?;
    println!("{:?}", resp);
    Ok(())
}
```

--------------------------------

### SDK Request Examples for Profit Analysis

Source: https://open.longbridge.com/docs/account/portfolio/profit-analysis-detail.md

Examples demonstrating how to initialize the portfolio context and retrieve profit analysis details across different programming languages.

```python
from longbridge.openapi import PortfolioContext, Config, OAuthBuilder

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

resp = ctx.profit_analysis_detail("TSLA.US")
print(resp)
```

```python
import asyncio
from longbridge.openapi import AsyncPortfolioContext, Config, OAuthBuilder

async def main() -> None:
    oauth = await OAuthBuilder("your-client-id").build_async(lambda url: print("Visit:", url))
    config = Config.from_oauth(oauth)
    ctx = AsyncPortfolioContext.create(config)

    resp = await ctx.profit_analysis_detail("TSLA.US")
    print(resp)

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

```javascript
const { Config, PortfolioContext, 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 = PortfolioContext.new(config)
  const resp = await ctx.profit_analysis_detail()
  console.log(resp)
}
main().catch(console.error)
```

```java
import com.longbridge.*;
import com.longbridge.portfolio.*;

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);
             PortfolioContext ctx = PortfolioContext.create(config)) {
            var resp = ctx.getProfitAnalysisDetail().get();
            System.out.println(resp);
        }
    }
}
```

```rust
use std::sync::Arc;
use longbridge::{oauth::OAuthBuilder, portfolio::PortfolioContext, Config};

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

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

using namespace longbridge;
using namespace longbridge::portfolio;

int main() {
    OAuthBuilder("your-client-id").build(
        [](const std::string& url) { std::cout << "Open: " << url << std::endl; },
        [](auto res) {
            if (!res) return;
            Config config = Config::from_oauth(*res);
            PortfolioContext ctx = PortfolioContext::create(config);
            ctx.profit_analysis_detail([](auto resp) {
                if (resp) std::cout << "OK" << std::endl;
            });
        });
    std::cin.get();
}
```

```go
package main

import (
	"context"
	"fmt"
	"log"

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

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 := portfolio.NewFromCfg(conf)
	if err != nil {
		log.Fatal(err)
	}
	defer c.Close()
	resp, err := c.ProfitAnalysisDetail(context.Background())
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", resp)
}
```

--------------------------------

### List Topics in Go

Source: https://open.longbridge.com/docs/content/my-topics.md

Fetch topics using the Go SDK. This example sets up OAuth authentication and configuration, then initiates a request to list topics.

```go
package main

import (
	"context"
	"fmt"
	"log"

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

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 {

```

--------------------------------

### Get IPO Calendar Data (Node.js)

Source: https://open.longbridge.com/docs/fundamental/calendar/ipo-calendar.md

Fetch IPO calendar information using the `ipo_calendar` method within the `CalendarContext`. This example uses Node.js and requires OAuth setup.

```javascript
const { Config, CalendarContext, 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 = CalendarContext.new(config)
  const resp = await ctx.ipo_calendar('AAPL.US')
  console.log(resp)
}
main().catch(console.error)
```

--------------------------------

### Get Market Status in Java

Source: https://open.longbridge.com/docs/fundamental/market/market-status.md

This Java example demonstrates fetching market status using the Longbridge SDK. It utilizes try-with-resources for managing SDK contexts and requires OAuth setup.

```java
import com.longbridge.*;
import com.longbridge.market.*;

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);
             MarketContext ctx = MarketContext.create(config)) {
            var resp = ctx.getMarketStatus("AAPL.US").get();
            System.out.println(resp);
        }
    }
}
```

--------------------------------

### Go Dividend Calendar Example

Source: https://open.longbridge.com/docs/fundamental/calendar/dividend-calendar.md

Provides an example of how to fetch dividend data using the Go SDK, including context management and error handling.

```go
package main

import (
	"context"
	"fmt"
	"log"

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

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 := calendar.NewFromCfg(conf)
	if err != nil {
		log.Fatal(err)
	}
	defer c.Close()
	resp, err := c.DividendCalendar(context.Background(), "AAPL.US")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", resp)
}
```

--------------------------------

### Create a sharelist

Source: https://open.longbridge.com/docs/cli/watchlist/sharelist.md

Initializes a new empty sharelist with a specified name and description.

```bash
longbridge sharelist create --name "AI Picks" --description "Top AI infrastructure stocks"
```

--------------------------------

### Java - Get Unusual Items

Source: https://open.longbridge.com/docs/fundamental/market/unusual-items.md

This Java snippet shows how to get unusual items using the Longbridge OpenAPI. It includes OAuth setup and uses a try-with-resources statement for managing resources.

```java
import com.longbridge.*;
import com.longbridge.market.*;

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);
             MarketContext ctx = MarketContext.create(config)) {
            var resp = ctx.getUnusualItems("AAPL.US").get();
            System.out.println(resp);
        }
    }
}
```

--------------------------------

### GET /v1/ai/workspaces/:id/agents

Source: https://open.longbridge.com/docs/ai/workspace/agents.md

List the Agents in the specified Workspace. The returned uid is the Agent identifier used in the Start Conversation endpoint path; only Agents with is_published set to true can start conversations.

```APIDOC
## GET /v1/ai/workspaces/:id/agents

### Description
List the Agents in the specified Workspace. The returned uid is the Agent identifier used in the Start Conversation endpoint path; only Agents with is_published set to true can start conversations.

### Method
GET

### Endpoint
/v1/ai/workspaces/:id/agents

### Parameters
#### Path Parameters
- **id** (string) - Required - Workspace ID

#### Query Parameters
- **page** (int32) - Optional - Page number, starts at 1, default 1
- **limit** (int32) - Optional - Page size, default 20
- **name** (string) - Optional - Fuzzy search by Agent name

### Request Example
curl "https://openapi.longbridge.com/v1/ai/workspaces/1001/agents?page=1&limit=20" \
  -H "Authorization: Bearer <token>" \
  -H "Accept: application/json"

### Response
#### Success Response (200)
- **agents** (object[]) - Agent list
- **total** (int32) - Total number of matching Agents

#### Response Example
{
  "code": 0,
  "message": "success",
  "data": {
    "agents": [
      {
        "uid": "ag_7d3f9b2c",
        "name": "US Stock Analyst",
        "description": "Answers US stock questions with market and fundamental data",
        "mode": "chat",
        "icon": "https://cdn.longbridge.com/icons/agent.png",
        "is_published": true,
        "published_at": 1742000000,
        "created_at": 1741000000,
        "updated_at": 1742001000
      }
    ],
    "total": 12
  }
}
```

--------------------------------

### SDK Request Examples

Source: https://open.longbridge.com/docs/fundamental/market/broker-holding-daily.md

Examples for retrieving daily broker holding data across multiple programming languages.

```python
from longbridge.openapi import MarketContext, Config, OAuthBuilder

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

resp = ctx.broker_holding_daily("700.HK", "B01224")
print(resp)
```

```python
import asyncio
from longbridge.openapi import AsyncMarketContext, Config, OAuthBuilder

async def main() -> None:
    oauth = await OAuthBuilder("your-client-id").build_async(lambda url: print("Visit:", url))
    config = Config.from_oauth(oauth)
    ctx = AsyncMarketContext.create(config)

    resp = await ctx.broker_holding_daily("700.HK", "B01224")
    print(resp)

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

```javascript
const { Config, MarketContext, 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 = MarketContext.new(config)
  const resp = await ctx.brokerHoldingDaily('700.HK', 'B01224')
  console.log(resp)
}
main().catch(console.error)
```

```java
import com.longbridge.*;
import com.longbridge.market.*;

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);
             MarketContext ctx = MarketContext.create(config)) {
            var resp = ctx.getBrokerHoldingDaily("700.HK", "B01224").get();
            System.out.println(resp);
        }
    }
}
```

```rust
use std::sync::Arc;
use longbridge::{oauth::OAuthBuilder, market::MarketContext, Config};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let oauth = OAuthBuilder::new("your-client-id").build(|url| println!("Open: {url}")).await?;
    let config = Arc::new(Config::from_oauth(oauth));
    let ctx = MarketContext::new(config);
    let resp = ctx.broker_holding_daily("700.HK", "B01224").await?;
    println!("{:?}", resp);
    Ok(())
}
```

```go
package main

import (
	"context"
	"fmt"
	"log"

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

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 := market.NewFromCfg(conf)
	if err != nil {
		log.Fatal(err)
	}
	defer c.Close()
	resp, err := c.BrokerHoldingDaily(context.Background(), "700.HK", "B01224")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", resp)
}
```

--------------------------------

### Split Calendar Request Examples

Source: https://open.longbridge.com/docs/market/calendar/split-calendar.md

Examples of how to initialize the client and request split calendar data across different programming languages.

```python
from longbridge.openapi import CalendarContext, Config, OAuthBuilder

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

resp = ctx.split_calendar("AAPL.US")
print(resp)
```

```python
import asyncio
from longbridge.openapi import AsyncCalendarContext, Config, OAuthBuilder

async def main() -> None:
    oauth = await OAuthBuilder("your-client-id").build_async(lambda url: print("Visit:", url))
    config = Config.from_oauth(oauth)
    ctx = AsyncCalendarContext.create(config)

    resp = await ctx.split_calendar("AAPL.US")
    print(resp)

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

```javascript
const { Config, CalendarContext, 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 = CalendarContext.new(config)
  const resp = await ctx.split_calendar('AAPL.US')
  console.log(resp)
}
main().catch(console.error)
```

```java
import com.longbridge.*;
import com.longbridge.calendar.*;

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);
             CalendarContext ctx = CalendarContext.create(config)) {
            var resp = ctx.getSplitCalendar("AAPL.US").get();
            System.out.println(resp);
        }
    }
}
```

```rust
use std::sync::Arc;
use longbridge::{oauth::OAuthBuilder, calendar::CalendarContext, Config};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let oauth = OAuthBuilder::new("your-client-id").build(|url| println!("Open: {url}")).await?;
    let config = Arc::new(Config::from_oauth(oauth));
    let ctx = CalendarContext::new(config);
    let resp = ctx.split_calendar("AAPL.US").await?;
    println!("{:?}", resp);
    Ok(())
}
```

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

using namespace longbridge;
using namespace longbridge::calendar;

int main() {
    OAuthBuilder("your-client-id").build(
        [](const std::string& url) { std::cout << "Open: " << url << std::endl; },
        [](auto res) {
            if (!res) return;
            Config config = Config::from_oauth(*res);
            CalendarContext ctx = CalendarContext::create(config);
            ctx.split_calendar("AAPL.US", [](auto resp) {
                if (resp) std::cout << "OK" << std::endl;
            });
        });
    std::cin.get();
}
```

```go
package main

import (
	"context"
	"fmt"
	"log"

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

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 := calendar.NewFromCfg(conf)
	if err != nil {
		log.Fatal(err)
	}
	defer c.Close()
	resp, err := c.SplitCalendar(context.Background(), "AAPL.US")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", resp)
}
```
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