Telegram Bot 本地 API 服务器发送大文件时超时

Question

我正在尝试使用本地 API 服务器发送大文件。但是当文件上传时，我收到错误

aiogram.exceptions.TelegramNetworkError: HTTP Client says - Request timeout error.

import asyncio
import logging
import sys
import json
from aiogram import Bot, Dispatcher, html
from aiogram.client.default import DefaultBotProperties
from aiogram.client import telegram
from aiogram.enums import ParseMode
from aiogram.filters import CommandStart
from aiogram.types import Message, BufferedInputFile, InputFile, FSInputFile, URLInputFile
from aiogram.client.session.aiohttp import AiohttpSession
with open('secrets.json', 'r') as f:
    secrets=json.loads(f.read())
token = secrets['token']
session = AiohttpSession(
    api=telegram.TelegramAPIServer.from_base('http://127.0.0.1:4200')
)
dp = Dispatcher()

@dp.message()
async def echo_handler(message: Message) -> None:
    """
    Handler will forward receive a message back to the sender

    By default, message handler will handle all message types (like a text, photo, sticker etc.)
    """
    with open("./storage/Background Main.mov", 'rb') as f:
        inputFile=FSInputFile("./storage/Background Main.mov")

        await message.answer('sending test')
        await message.answer_document(inputFile)


async def main() -> None:
    bot = Bot(token=token, default=DefaultBotProperties(parse_mode=ParseMode.HTML), session=session)
    await dp.start_polling(bot, polling_timeout=90)
if __name__ == "__main__":
    logging.basicConfig(level=logging.INFO, stream=sys.stdout)
    asyncio.run(main())

我编写了这个小程序来尝试重现 aoigram 库上的错误。最初我使用 Telebot。所以，我只是想发送一个 1.5GB 的文件。当我的程序尝试发送文件时，似乎首先将文件复制到本地服务器，然后本地服务器开始上传到电报服务器。我看到此时的网络负载（我有 200mbit/s 带宽）。但 30-60 秒后，错误发生，但是，即使程序崩溃后，文件也会上传到 Telegram 并以消息形式到达。 python中完整的错误代码是：

INFO:aiogram.event:Update id=871987320 is not handled. Duration 60500 ms by bot id=8178713988
ERROR:aiogram.event:Cause exception while process update id=871987320 by bot id=8178713988
TelegramNetworkError: HTTP Client says - Request timeout error
Traceback (most recent call last):
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\client\session\aiohttp.py", line 181, in make_request
    async with session.post(
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiohttp\client.py", line 1353, in __aenter__
    self._resp = await self._coro
                 ^^^^^^^^^^^^^^^^
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiohttp\client.py", line 684, in _request
    await resp.start(conn)
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiohttp\client_reqrep.py", line 994, in start
    with self._timer:
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiohttp\helpers.py", line 713, in __exit__
    raise asyncio.TimeoutError from None
TimeoutError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\dispatcher\dispatcher.py", line 309, in _process_update
    response = await self.feed_update(bot, update, **kwargs)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\dispatcher\dispatcher.py", line 158, in feed_update
    response = await self.update.wrap_outer_middleware(
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\dispatcher\middlewares\error.py", line 25, in __call__
    return await handler(event, data)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\dispatcher\middlewares\user_context.py", line 56, in __call__
    return await handler(event, data)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\fsm\middleware.py", line 42, in __call__
    return await handler(event, data)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\dispatcher\event\telegram.py", line 121, in trigger
    return await wrapped_inner(event, kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\dispatcher\event\handler.py", line 43, in call
    return await wrapped()
           ^^^^^^^^^^^^^^^
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\dispatcher\dispatcher.py", line 276, in _listen_update
    return await self.propagate_event(update_type=update_type, event=event, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\dispatcher\router.py", line 146, in propagate_event
    return await observer.wrap_outer_middleware(_wrapped, event=event, data=kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\dispatcher\router.py", line 141, in _wrapped
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\dispatcher\router.py", line 166, in _propagate_event
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\dispatcher\event\telegram.py", line 121, in trigger
    return await wrapped_inner(event, kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\dispatcher\event\handler.py", line 43, in call
    return await wrapped()
           ^^^^^^^^^^^^^^^
  File "G:\Python\TelegramProject\timeout_test.py", line 54, in echo_handler
    await message.answer_document(inputFile)
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\methods\base.py", line 84, in emit
    return await bot(self)
           ^^^^^^^^^^^^^^^
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\client\bot.py", line 488, in __call__
    return await self.session(self, method, timeout=request_timeout)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\client\session\base.py", line 254, in __call__
    return cast(TelegramType, await middleware(bot, method))
                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "g:\Python\TelegramProject\venv\Lib\site-packages\aiogram\client\session\aiohttp.py", line 186, in make_request
    raise TelegramNetworkError(method=method, message="Request timeout error")
aiogram.exceptions.TelegramNetworkError: HTTP Client says - Request timeout error

我使用的是Win10，https://github.com/tdlib/telegram-bot-api命令行参数是“telegram-bot-api.exe --api-id=ID --api-hash="HASH “--local -p 4200 -s 4201 -c 100 --max-webhook-connections=250 -l log.txt -v 2”

我尝试手动向本地服务器发送请求，它响应了我。也就是说，服务器还活着。如果我设置 -v 2，那么您可以在日志中看到这一点。如果我设置为 3，那么日志文件太大，并且很难理解某些内容。Logs

Answer 1

增加 send_document 方法中的超时（或 read_timeout）。