Update app.py

app.py

@@ -18,14 +18,15 @@ st.set_page_config(page_title="Enhanced Gemini Q&A App", layout="wide")
 if "chat_history" not in st.session_state:
     st.session_state.chat_history = []  # Empty list for chat history
 
+# Function to get response from Gemini API
 # Function to get response from Gemini API
 def get_gemini_response(question):
     # Reformat the session chat history to match the API requirements
     formatted_history = [
-        {"content": chat["user"], "role": "user"} if "user" in chat else {"content": chat["bot"], "role": "bot"}
+        {"parts": [{"text": chat["user"]}], "role": "user"} if "user" in chat else {"parts": [{"text": chat["bot"]}], "role": "bot"}
         for chat in st.session_state.chat_history
     ]
-    chat = model.start_chat(history=formatted_history)  # Use the formatted history
+    chat = model.start_chat(history=formatted_history)  # Use the correctly formatted history
     try:
         response = chat.send_message(question, stream=True)
         full_response = ""
@@ -36,6 +37,7 @@ def get_gemini_response(question):
     except Exception as e:
         return f"Error: {str(e)}"
 
+
 # UI Layout
 st.title("🤖 Gemini AI - Interactive Q&A")
 st.write("Ask me anything and I'll try to answer!")