Test the Filter

Test your SAF by accessing your server from a browser. You should disable caching in your browser so that the server is sure to be accessed. In Netscape Navigator, you can hold the shift key while clicking the Reload button to ensure that the cache is not used. (Note that the shift-reload trick does not always force the client to fetch images from source if the images are already in the cache.) Examine the access and error logs to help with debugging.