I have the following in system.yaml
pages: expires: 0 last_modified: false cache_control: no-cache etag: true
In the response of a page, I see something likes
Cache-Control: no-cache Content-Encoding: gzip Date: Sat, 07 Sep 2019 06:21:17 GMT ETag: "af10340f68238f2a23723131b1f49172" Vary: Accept-Encoding
I don’t make any change on the page, and revisit it, the browser sends the request with header
But the server always return 200 response with the full page content. The same ETag is returned.
I expect a “304” response but it was not.
Did I miss any configuration?