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/* Any copyright is dedicated to the Public Domain.
*/
function handleRequest(request, response) {
// Doesn't seem any way to get the value from prefs from here. :(
let expected = "image/avif,image/webp,*/*";
if (expected != request.getHeader("Accept")) {
response.setStatusLine(request.httpVersion, 404, "Not Found");
return;
}
response.setStatusLine(request.httpVersion, 302, "Moved Temporarily");
response.setHeader("Location", "moz.png");
}