Is there a way to only serve existing files in a static directory? For example in my app.yaml file I have
- url: /img
static_dir: img
Which works fine if you go to /img/exists.jpg. However if you go to /img/doesnt-exist.jpg you get an ugly Error: Not Found message. Is there a way to make it skip this file and go to this script so that I can add a custom 404 message?
- url: /.*
script: index.php