If you are using Chrome Dev Tools, make sure you have “Disable cache (while DevTools is open)” unchecked. I was having issues with the “Access-Control-Max-Age” not being honored only to realize that I had that option checked.
If you are using Chrome Dev Tools, make sure you have “Disable cache (while DevTools is open)” unchecked. I was having issues with the “Access-Control-Max-Age” not being honored only to realize that I had that option checked.