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Increase Telegram request timeouts (connect, pool, write) to fix TimedOut errors #164

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Merged
ovchynnikov merged 3 commits into from
Mar 13, 2026
Merged

Increase Telegram request timeouts (connect, pool, write) to fix TimedOut errors #164

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282eb83
Increase Telegram HTTPXRequest timeouts to improve reliability
avelytchko Mar 13, 2026
57bf73e
Merge branch 'ovchynnikov:main' into main
avelytchko Mar 13, 2026
ad1de83
Fix linter
avelytchko Mar 13, 2026
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19 changes: 16 additions & 3 deletions src/main.py
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@
from telegram.error import TimedOut, NetworkError, TelegramError
from telegram.ext import Application, MessageHandler, filters, ContextTypes
from telegram.constants import MessageEntityType
from telegram.request import HTTPXRequest
from logger import error, info, debug
from general_error_handler import error_handler
from permissions import inform_user_not_allowed, is_user_or_chat_not_allowed, supported_sites
Expand Down Expand Up @@ -47,8 +48,10 @@
GEMINI_MODEL = os.getenv("GEMINI_MODEL", "gemini-flash-latest")
GROK_API_KEY = os.getenv("GROK_API_KEY")
GROK_MODEL = os.getenv("GROK_MODEL", "grok-4-latest")
TELEGRAM_WRITE_TIMEOUT = 8000
TELEGRAM_READ_TIMEOUT = 8000
TELEGRAM_CONNECT_TIMEOUT = 60
TELEGRAM_POOL_TIMEOUT = 30
TELEGRAM_READ_TIMEOUT = 120
TELEGRAM_WRITE_TIMEOUT = 120

# Configure Gemini API
if GEMINI_API_KEY:
Expand Down Expand Up @@ -408,6 +411,7 @@ async def send_video(update: Update, video, has_spoiler: bool) -> None:
height=height,
has_spoiler=has_spoiler,
disable_notification=True,
connect_timeout=TELEGRAM_CONNECT_TIMEOUT,
write_timeout=TELEGRAM_WRITE_TIMEOUT,
read_timeout=TELEGRAM_READ_TIMEOUT,
reply_to_message_id=update.message.message_id,
Expand Down Expand Up @@ -436,6 +440,7 @@ async def send_video(update: Update, video, has_spoiler: bool) -> None:
await update.message.chat.send_media_group(
media=media_group,
disable_notification=True,
connect_timeout=TELEGRAM_CONNECT_TIMEOUT,
write_timeout=TELEGRAM_WRITE_TIMEOUT,
read_timeout=TELEGRAM_READ_TIMEOUT,
)
Expand Down Expand Up @@ -468,6 +473,7 @@ async def send_pic(update: Update, pic) -> None:
await update.message.chat.send_photo(
photo=pic_file,
disable_notification=True,
connect_timeout=TELEGRAM_CONNECT_TIMEOUT,
write_timeout=TELEGRAM_WRITE_TIMEOUT,
read_timeout=TELEGRAM_READ_TIMEOUT,
)
Expand All @@ -494,6 +500,7 @@ async def send_pic(update: Update, pic) -> None:
await update.message.chat.send_media_group(
media=media_group,
disable_notification=True,
connect_timeout=TELEGRAM_CONNECT_TIMEOUT,
write_timeout=TELEGRAM_WRITE_TIMEOUT,
read_timeout=TELEGRAM_READ_TIMEOUT,
)
Expand Down Expand Up @@ -947,7 +954,13 @@ def main():
None
"""
bot_token = os.getenv("BOT_TOKEN")
application = Application.builder().token(bot_token).build()
request = HTTPXRequest(
connect_timeout=TELEGRAM_CONNECT_TIMEOUT,
pool_timeout=TELEGRAM_POOL_TIMEOUT,
read_timeout=TELEGRAM_READ_TIMEOUT,
write_timeout=TELEGRAM_WRITE_TIMEOUT,
)
application = Application.builder().token(bot_token).request(request).build()
application.add_handler(MessageHandler(filters.TEXT & ~filters.COMMAND, handle_message))
# This handler will receive every error which happens in your bot
application.add_error_handler(error_handler)
Expand Down
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