Fastly Brotli

fastly.vcl

# We explicitly ignore "application/json" due to some clients (Ruby, Node) not supporting BR so if you fetch internally from Fastly you'll get uncompressed content
sub vcl_recv {
  if (req.http.Fastly-Orig-Accept-Encoding) {
    if (req.http.Fastly-Orig-Accept-Encoding ~ "br" && req.http.Content-type !~ "application/json") {
      set req.http.Accept-Encoding = "br";
    } elsif (req.http.Fastly-Orig-Accept-Encoding ~ "gzip") {
      set req.http.Accept-Encoding = "gzip";
    } else {
      unset req.http.Accept-Encoding;
    }
  }
}