Update backend.py

backend.py

@@ -195,6 +195,11 @@ async def chat_endpoint(request: ChatRequest):
             document_text=document_text,
             user_question=request.question
         )
+        data = await request.json()
+        question = data.get("question")
+        report_text = data.get("report_text")
+        user_id = data.get("user_id")
+
         response = model.generate_content(full_prompt)
         return ChatResponse(answer=response.text)
     except Exception as e: