Coverage for .venv/lib/python3.13/site-packages/litellm/proxy/common_utils/realtime_utils.py: 80%

1from functools import lru_cache 

2 

3from litellm.constants import _REALTIME_BODY_CACHE_SIZE 

4 

5 

6@lru_cache(maxsize=_REALTIME_BODY_CACHE_SIZE) 

7def _realtime_request_body(model: str | None) -> bytes: 

8 """ 

9 Generate the realtime websocket request body. Cached with LRU semantics to avoid repeated 

10 string formatting work while keeping memory usage bounded. 

11 """ 

12 return f'{{"model": "{model or ""}"}}'.encode()