!!install!!: Heretic Webdl

workers = int(os.getenv("WEB_CONCURRENCY", cpu_count() * 2 + 1)) max_requests = 1000 # graceful restart after N requests max_requests_jitter = 50 timeout = 30 # Heroku’s request timeout (30 s on free/standard) loglevel = "info" 4.1 app/config.py # app/config.py import os from pathlib import Path from dotenv import load_dotenv

# Stream in 256 KB chunks (feel free to tune) bytes_sent = 0 async for chunk in resp.aiter_bytes(chunk_size=256 * 1024): bytes_sent += len(chunk) if bytes_sent > settings.MAX_CONTENT_LENGTH: raise HTTPException( status_code=status.HTTP_413_REQUEST_ENTITY_TOO_LARGE, detail="Remote file exceeds the allowed size limit (while streaming).", ) yield chunk heretic webdl

# 4️⃣ (optional) set env vars in a .env file cp .env.example .env # edit .env as needed workers = int(os

headers = "Content-Disposition": f'attachment; filename="filename"', # The downstream `StreamingResponse` will automatically forward # the `Content-Type` from the remote response if we set it later. workers = int(os.getenv("WEB_CONCURRENCY"

# --------------------------------------------------- # # Simple in‑memory rate limiter (IP → timestamps) # --------------------------------------------------- # _rate_limiter: Dict[str, list[datetime]] = defaultdict(list)

settings = Settings() # app/downloader.py import re import urllib.parse from typing import AsyncGenerator

# gunicorn_conf.py import os from multiprocessing import cpu_count