Update app.py

app.py

@@ -224,13 +224,13 @@ def get_response(message, history):
     #vs = get_vectorstore_from_url(user_url, all_domain)
     vs = get_vectorstore_from_url("https://www.bofrost.de/shop/fertige-gerichte_5507/auflaeufe_5509/hack-wirsing-auflauf.html?position=1&clicked=")
     print("------ here 22 " )
-    chat_history =[]
+    history =[]
     retriever_chain = get_context_retriever_chain(vs)
     conversation_rag_chain = get_conversational_rag_chain(retriever_chain)
     
     response = conversation_rag_chain.invoke({
-        "chat_history": chat_history,
-        "input": user_input
+        "chat_history": history,
+        "input": message
     })
     print(response)
     return response[-1]['generation']['content']