The list is just examples of different techniques, it's not for direct insertion App.set the first is disabling it using express builtin app.set('etag', false) It was intended as a privacy measure
Basically, there is no need to store whatever package cache you're installing locally since it is not required by docker containers. In order to handle it you have two choices For security reasons we do not want certain pages in our application to be cached, eve.
With a field name, the directive applies only to the named field The rest of the response may be supplied from. Spent days trying to get chromium based app to stop caching images The ?nocache with time echo solved the issue
Ok, even if you aren't using express, what essentially needed is to set the nocache headers I'm adding the headers in a reusable middleware, otherwise you can set those headers in any way that works. Beware of etag even if you are using nocache, the etag header isn't removed, because it works in a different way It's generated at the end of the request and could be another source of unintended caching
