Update src/content/common.py

src/content/common.py

@@ -601,7 +601,8 @@ def retrive_response_with_ui(
             st.write(response)
 
     except requests.exceptions.RequestException as e:
-        error_msg = f"API request failed: {str(e)}"
+        error_msg = re.sub("[a-zA-Z0-9_\-.]+\.com", "<hostname>", str(e))
+        error_msg = f"API request failed: {error_msg}"
         st.error(error_msg)
 
     if show_warning: