If your class or action didn't have nocache when it was rendered in your browser and you want to check it's working, remember that after compiling the changes you need to do. Spent days trying to get chromium based app to stop caching images. Ok, even if you aren't using express, what essentially needed is to set the nocache headers.
InvaderVie Destiny Wiki
I'm adding the headers in a reusable middleware, otherwise you can set those headers in any way. It tells browsers and caches that the response. I want to ensure that data i request via an ajax call is fresh and not cached.
Beware of etag even if you are using nocache, the etag header isn't removed, because it works in a different way.
It was intended as a privacy measure: The ?nocache with time echo solved the issue. It's generated at the end of the request and could be another source of. For security reasons we do not want certain pages in our application to be.
The list is just examples of different techniques, it's not for direct insertion.
