Hi Francise, thanks for replying! I tried placing print commands at various parts of the code to ensure the URL was being captured correctly and it was. The URL I wanted to display was the URL being requested from the file manager.
The problem appears to be that the file manager is only retrieving the latest saved URL. I couldn’t find the problem in my code so I re-wrote it and got rid of the extension. It now works fine.
I have no idea why it wouldn’t work the way I had written the code initially.
Thanks again for your help!