I want to build a little php script to process my flair requested as json, to get a nice image to use on boards and such. For the sake of the server, I want to cache it.
The best way of doing this should be by using ETags. If this would be supported I could simply save the latest ETag and send it with every request. If the server returns 200 Ok the script would process the returned json to for example a new image.
So, would it be possible to add this feature.