try private

app.py

@@ -5,6 +5,15 @@ import requests
 
 NASA_API_KEY = os.getenv("NASA_API_KEY") 
 
+def private_fn():
+    show_api=False
+    """
+    This function is private and not intended for public use.
+    It is used to demonstrate the use of a private function in the code.
+    """
+    return "This is a private function."
+
+
 def fetch_nasa():
     """
     Fetches data from the NASA Near Earth Object Web Service.