Telegram Development Guide

https://api.telegram.org/bot<TOKEN>/METHOD_NAME

import requests

BOT_TOKEN = "your_bot_token_here"
API_URL = f"https://api.telegram.org/bot{BOT_TOKEN}"

# 发送消息
def send_message(chat_id, text):
    url = f"{API_URL}/sendMessage"
    data = {"chat_id": chat_id, "text": text}
    return requests.post(url, json=data)

# 获取更新（长轮询）
def get_updates(offset=None):
    url = f"{API_URL}/getUpdates"
    params = {"offset": offset, "timeout": 30}
    return requests.get(url, params=params).json()

# 主循环
offset = None
while True:
    updates = get_updates(offset)
    for update in updates.get("result", []):
        chat_id = update["message"]["chat"]["id"]
        text = update["message"]["text"]
        
        # 回复消息
        send_message(chat_id, f"你说了：{text}")
        
        offset = update["update_id"] + 1

import requests

BOT_TOKEN = "your_token"
WEBHOOK_URL = "https://yourdomain.com/webhook"

requests.post(
    f"https://api.telegram.org/bot{BOT_TOKEN}/setWebhook",
    json={"url": WEBHOOK_URL}
)

from flask import Flask, request
import requests

app = Flask(__name__)
BOT_TOKEN = "your_token"

@app.route('/webhook', methods=['POST'])
def webhook():
    update = request.get_json()
    
    chat_id = update["message"]["chat"]["id"]
    text = update["message"]["text"]
    
    # 发送回复
    requests.post(
        f"https://api.telegram.org/bot{BOT_TOKEN}/sendMessage",
        json={"chat_id": chat_id, "text": f"收到: {text}"}
    )
    
    return "OK"

if __name__ == '__main__':
    app.run(port=5000)

def send_inline_keyboard(chat_id):
    keyboard = {
        "inline_keyboard": [
            [
                {"text": "按钮 1", "callback_data": "btn1"},
                {"text": "按钮 2", "callback_data": "btn2"}
            ],
            [
                {"text": "打开链接", "url": "https://example.com"}
            ]
        ]
    }
    
    requests.post(
        f"{API_URL}/sendMessage",
        json={
            "chat_id": chat_id,
            "text": "选择一个选项：",
            "reply_markup": keyboard
        }
    )

def handle_callback_query(callback_query):
    query_id = callback_query["id"]
    data = callback_query["data"]
    chat_id = callback_query["message"]["chat"]["id"]
    
    # 响应回调
    requests.post(
        f"{API_URL}/answerCallbackQuery",
        json={"callback_query_id": query_id, "text": f"你点击了 {data}"}
    )
    
    # 更新消息
    requests.post(
        f"{API_URL}/editMessageText",
        json={
            "chat_id": chat_id,
            "message_id": callback_query["message"]["message_id"],
            "text": f"你选择了：{data}"
        }
    )

def handle_inline_query(inline_query):
    query_id = inline_query["id"]
    query_text = inline_query["query"]
    
    # 创建结果
    results = [
        {
            "type": "article",
            "id": "1",
            "title": "结果 1",
            "input_message_content": {
                "message_text": f"你搜索了：{query_text}"
            }
        }
    ]
    
    requests.post(
        f"{API_URL}/answerInlineQuery",
        json={"inline_query_id": query_id, "results": results}
    )

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <script src="https://telegram.org/js/telegram-web-app.js"></script>
    <title>My Mini App</title>
</head>
<body>
    <h1>Telegram Mini App</h1>
    <button id="mainBtn">主按钮</button>
    
    <script>
        // 获取 Telegram WebApp 对象
        const tg = window.Telegram.WebApp;
        
        // 通知 Telegram 应用已准备好
        tg.ready();
        
        // 展开到全屏
        tg.expand();
        
        // 显示用户信息
        const user = tg.initDataUnsafe?.user;
        if (user) {
            console.log("用户名:", user.first_name);
            console.log("用户ID:", user.id);
        }
        
        // 配置主按钮
        tg.MainButton.text = "提交";
        tg.MainButton.show();
        tg.MainButton.onClick(() => {
            // 发送数据到 Bot
            tg.sendData(JSON.stringify({action: "submit"}));
        });
        
        // 添加返回按钮
        tg.BackButton.show();
        tg.BackButton.onClick(() => {
            tg.close();
        });
    </script>
</body>
</html>

// 初始化数据
tg.initData           // 原始初始化字符串
tg.initDataUnsafe     // 解析后的对象

// 用户和主题
tg.initDataUnsafe.user       // 用户信息
tg.themeParams                // 主题颜色
tg.colorScheme                // 'light' 或 'dark'

// 状态
tg.isExpanded         // 是否全屏
tg.isFullscreen       // 是否全屏
tg.viewportHeight     // 视口高度
tg.platform           // 平台类型

// 版本
tg.version            // WebApp 版本

// 窗口控制
tg.ready()            // 标记应用准备就绪
tg.expand()           // 展开到全高度
tg.close()            // 关闭 Mini App
tg.requestFullscreen() // 请求全屏

// 数据发送
tg.sendData(data)     // 发送数据到 Bot

// 导航
tg.openLink(url)      // 打开外部链接
tg.openTelegramLink(url) // 打开 Telegram 链接

// 对话框
tg.showPopup(params, callback)  // 显示弹窗
tg.showAlert(message)           // 显示警告
tg.showConfirm(message)         // 显示确认

// 分享
tg.shareMessage(message)        // 分享消息
tg.shareUrl(url)                // 分享链接

tg.MainButton.setText("点击我");
tg.MainButton.show();
tg.MainButton.enable();
tg.MainButton.showProgress();  // 显示加载
tg.MainButton.hideProgress();

tg.MainButton.onClick(() => {
    console.log("主按钮被点击");
});

tg.SecondaryButton.setText("取消");
tg.SecondaryButton.show();
tg.SecondaryButton.onClick(() => {
    tg.close();
});

tg.BackButton.show();
tg.BackButton.onClick(() => {
    // 返回逻辑
});

tg.HapticFeedback.impactOccurred('light');  // light, medium, heavy
tg.HapticFeedback.notificationOccurred('success'); // success, warning, error
tg.HapticFeedback.selectionChanged();

// 保存数据
tg.CloudStorage.setItem('key', 'value', (error, success) => {
    if (success) console.log('保存成功');
});

// 获取数据
tg.CloudStorage.getItem('key', (error, value) => {
    console.log('值:', value);
});

// 删除数据
tg.CloudStorage.removeItem('key');

// 获取所有键
tg.CloudStorage.getKeys((error, keys) => {
    console.log('所有键:', keys);
});

// 普通本地存储
localStorage.setItem('key', 'value');
const value = localStorage.getItem('key');

// 安全存储（需要生物识别）
tg.SecureStorage.setItem('secret', 'value', callback);
tg.SecureStorage.getItem('secret', callback);

const bioManager = tg.BiometricManager;

// 初始化
bioManager.init(() => {
    if (bioManager.isInited) {
        console.log('支持的类型:', bioManager.biometricType);
        // 'finger', 'face', 'unknown'
        
        if (bioManager.isAccessGranted) {
            // 已授权，可以使用
        } else {
            // 请求授权
            bioManager.requestAccess({reason: '需要验证身份'}, (success) => {
                if (success) {
                    console.log('授权成功');
                }
            });
        }
    }
});

// 执行认证
bioManager.authenticate({reason: '确认操作'}, (success, token) => {
    if (success) {
        console.log('认证成功，token:', token);
    }
});

tg.LocationManager.init(() => {
    if (tg.LocationManager.isInited) {
        tg.LocationManager.getLocation((location) => {
            console.log('纬度:', location.latitude);
            console.log('经度:', location.longitude);
        });
    }
});

tg.Accelerometer.start({refresh_rate: 100}, (started) => {
    if (started) {
        tg.Accelerometer.onEvent((event) => {
            console.log('加速度:', event.x, event.y, event.z);
        });
    }
});

// 停止
tg.Accelerometer.stop();

tg.Gyroscope.start({refresh_rate: 100}, callback);
tg.Gyroscope.onEvent((event) => {
    console.log('旋转速度:', event.x, event.y, event.z);
});

tg.DeviceOrientation.start({refresh_rate: 100}, callback);
tg.DeviceOrientation.onEvent((event) => {
    console.log('方向:', event.absolute, event.alpha, event.beta, event.gamma);
});

tg.openInvoice('https://t.me/$invoice_link', (status) => {
    if (status === 'paid') {
        console.log('支付成功');
    } else if (status === 'cancelled') {
        console.log('支付取消');
    } else if (status === 'failed') {
        console.log('支付失败');
    }
});

import hmac
import hashlib
from urllib.parse import parse_qs

def validate_init_data(init_data, bot_token):
    # 解析数据
    parsed = parse_qs(init_data)
    received_hash = parsed.get('hash', [''])[0]
    
    # 移除 hash
    data_check_arr = []
    for key, value in parsed.items():
        if key != 'hash':
            data_check_arr.append(f"{key}={value[0]}")
    
    # 排序
    data_check_arr.sort()
    data_check_string = '\n'.join(data_check_arr)
    
    # 计算密钥
    secret_key = hmac.new(
        b"WebAppData",
        bot_token.encode(),
        hashlib.sha256
    ).digest()
    
    # 计算哈希
    calculated_hash = hmac.new(
        secret_key,
        data_check_string.encode(),
        hashlib.sha256
    ).hexdigest()
    
    return calculated_hash == received_hash

keyboard = {
    "keyboard": [[
        {
            "text": "打开应用",
            "web_app": {"url": "https://yourdomain.com/app"}
        }
    ]],
    "resize_keyboard": True
}

requests.post(
    f"{API_URL}/sendMessage",
    json={
        "chat_id": chat_id,
        "text": "点击按钮打开应用",
        "reply_markup": keyboard
    }
)

keyboard = {
    "inline_keyboard": [[
        {
            "text": "启动应用",
            "web_app": {"url": "https://yourdomain.com/app"}
        }
    ]]
}

/setmenubutton
→ 选择你的 Bot
→ 提供 URL: https://yourdomain.com/app

from telegram.client import Telegram

tg = Telegram(
    api_id='your_api_id',
    api_hash='your_api_hash',
    phone='+1234567890',
    database_encryption_key='changeme1234',
)

tg.login()

# 发送消息
result = tg.send_message(
    chat_id=123456789,
    text='Hello from TDLib!'
)

# 获取聊天列表
result = tg.get_chats()
result.wait()
chats = result.update

print(chats)

tg.stop()