from slowapi import Limiter
from slowapi.util import get_remote_address
from slowapi.errors import RateLimitExceeded
from fastapi.responses import JSONResponse
from fastapi import Request

# создаём limiter с глобальным лимитом
limiter = Limiter(key_func=get_remote_address, default_limits=["10/minute"])

# обработчик ошибок
async def ratelimit_handler(request: Request, exc: RateLimitExceeded):
    return JSONResponse(
        status_code=429,
        content={"detail": "Too many requests, try again later."},
    )