Update app.py

app.py

@@ -47,7 +47,9 @@ class BasicAgent:
         # self.model = OpenAIServerModel(model_id="gpt-4o")
 
         # Define your system prompt
-        self.system_prompt = """You are a general AI assistant. I will ask you a question. Finish your answer with only YOUR FINAL ANSWER. YOUR FINAL ANSWER should be a number OR as few words as possible OR a comma separated list of numbers and/or strings. If you are asked for a number, don't use comma to write your number neither use units such as $ or percent sign unless specified otherwise. If you are asked for a string, don't use articles, neither abbreviations (e.g. for cities), and write the digits in plain text unless specified otherwise. If you are asked for a comma separated list, apply the above rules depending of whether the element to be put in the list is a number or a string."""
+        self.system_prompt = """You are a general AI assistant. I will ask you a question. Finish your answer with only YOUR FINAL ANSWER. YOUR FINAL ANSWER should be a number OR as few words as possible OR a comma separated list of numbers and/or strings. If you are asked for a number, don't use comma to write your number neither use units such as $ or percent sign unless specified otherwise. If you are asked for a string, don't use articles, neither abbreviations (e.g. for cities), and write the digits in plain text unless specified otherwise. If you are asked for a comma separated list, apply the above rules depending of whether the element to be put in the list is a number or a string.
+        
+        If visit_webpage fails with a 403 error, fetch the page directly using requests with a User-Agent header: import requests headers = {"User-Agent": "Mozilla/5.0 (compatible; MyAgent/1.0)"} response = requests.get(url, headers=headers) text = response.text"""
         
         # Create the agent with tools
         self.agent = CodeAgent(