# BEGIN Imagify: rewrite rules for webp
location ~* ^(/.+)\.(jpg|jpeg|jpe|png|gif|webp|avif)$ {
    add_header Vary Accept;

    set $canavif 1;

    if ($http_accept !~* "avif"){
        set $canavif 0;
    }

    if (!-f $request_filename.avif) {
        set $canavif 0;

    }
    if ($canavif = 1){
        rewrite ^(.*) $1.avif;
        break;
    }

    set $canwebp 1;

    if ($http_accept !~* "webp"){
        set $canwebp 0;
    }

    if (!-f $request_filename.webp) {
        set $canwebp 0;

    }
    if ($canwebp = 1){
        rewrite ^(.*) $1.webp;
        break;
    }
}
# END Imagify: rewrite rules for webp