diff --git a/docs/my-website/docs/proxy/call_hooks.md b/docs/my-website/docs/proxy/call_hooks.md index aef33f8c708..fa420009cf1 100644 --- a/docs/my-website/docs/proxy/call_hooks.md +++ b/docs/my-website/docs/proxy/call_hooks.md @@ -10,6 +10,15 @@ import Image from '@theme/IdealImage'; **Understanding Callback Hooks?** Check out our [Callback Management Guide](../observability/callback_management.md) to understand the differences between proxy-specific hooks like `async_pre_call_hook` and general logging hooks like `async_log_success_event`. ::: +## Which Hook Should I Use? + +| Hook | Use Case | When It Runs | +|------|----------|--------------| +| `async_pre_call_hook` | Modify incoming request before it's sent to model | Before the LLM API call is made | +| `async_moderation_hook` | Run checks on input in parallel to LLM API call | In parallel with the LLM API call | +| `async_post_call_success_hook` | Modify outgoing response (non-streaming) | After successful LLM API call, for non-streaming responses | +| `async_post_call_streaming_hook` | Modify outgoing response (streaming) | After successful LLM API call, for streaming responses | + See a complete example with our [parallel request rate limiter](https://github.com/BerriAI/litellm/blob/main/litellm/proxy/hooks/parallel_request_limiter.py) ## Quick Start