From 9a231bd75820c90c15b7c6fffd1b7744c3e244ce Mon Sep 17 00:00:00 2001
From: michelligabriele <gabriele.michelli@icloud.com>
Date: Wed, 18 Mar 2026 01:18:21 +0100
Subject: [PATCH] fix(proxy): use real request_data in Responses API streaming
 fallback path

---
 litellm/llms/openai/responses/guardrail_translation/handler.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/litellm/llms/openai/responses/guardrail_translation/handler.py b/litellm/llms/openai/responses/guardrail_translation/handler.py
index ede5377c3fd..76f40eed71f 100644
--- a/litellm/llms/openai/responses/guardrail_translation/handler.py
+++ b/litellm/llms/openai/responses/guardrail_translation/handler.py
@@ -545,7 +545,7 @@ class OpenAIResponsesHandler(BaseTranslation):
                 inputs["model"] = response_model
         _guardrailed_inputs = await guardrail_to_apply.apply_guardrail(
             inputs=inputs,
-            request_data={},
+            request_data=request_data if request_data is not None else {},
             input_type="response",
             logging_obj=litellm_logging_obj,
         )