rate_limit slowapi

server/backend/rate_limit.py

@@ -0,0 +1,15 @@
+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."},
+    )