Telegram


cat > register-telegram-webhook.py <<'PY'
import getpass
import json
import re
import urllib.error
import urllib.parse
import urllib.request

bot_token = getpass.getpass('Bot Token（隐藏输入）：').strip()
secret = getpass.getpass('Webhook Secret（与 Makers 一致）：').strip()
webhook_url = input('完整 HTTPS 回调 URL：').strip()
if not re.fullmatch(r'[A-Za-z0-9_-]{1,256}', secret):
    raise SystemExit('Webhook Secret 只能包含字母、数字、下划线和连字符，长度 1～256。')
if not webhook_url.startswith('https://') or not webhook_url.endswith('/telegram'):
    raise SystemExit('请填写生产 HTTPS 域名加 /telegram。')

def api(method, fields):
    request = urllib.request.Request(
        'https://api.telegram.org/bot' + bot_token + '/' + method,
        data=urllib.parse.urlencode(fields).encode(),
        method='POST',
    )
    try:
        with urllib.request.urlopen(request, timeout=30) as response:
            result = json.load(response)
    except urllib.error.HTTPError as error:
        raise SystemExit(f'Telegram HTTP {error.code}，请检查 Token 和网络。') from None
    except urllib.error.URLError:
        raise SystemExit('无法连接 Telegram Bot API，请检查网络。') from None
    if not result.get('ok'):
        raise SystemExit('Telegram 拒绝请求，请检查 URL、证书及参数。')
    return result['result']

api('setWebhook', {
    'url': webhook_url,
    'secret_token': secret,
    'allowed_updates': json.dumps(['message']),
})
info = api('getWebhookInfo', {})
print('Webhook URL:', info.get('url'))
print('Pending updates:', info.get('pending_update_count', 0))
print('Last error time:', info.get('last_error_date', 'none'))
print('注册完成，请继续发送消息验证。')
PY
python3 register-telegram-webhook.py