Cache-Control problems about apicache

[tsubik]

All right, I can add another middleware after cache middleware to set Cache-Control to other value, but still I think that is a mistake to set Cache-Control to max-age.

[dotob]

Hi i want to second tsubik's request to not set this header. or make it optional. or is there a reasonable ides behind it that I do not understand?

From this apart I really like apicache! keep on the good work.

[Balgorn]

@tsubik So basically was dealing with the same problem. What I did right now to get around this issue is to set the duration in the middleware to a very high value (like 1 month). Afterwards I just add a middleware like this:

router.use((req, res, next) => {
	//needed for clients not to get cached content for ages and never retry
	res.header('cache-control', 'no-cache');
	next();
});

[kwhitley]

@tsubik @dotob @Balgorn This will be resolved in #97. I left the default behavior in to prevent breakage in existing deployed apps, but added the ability to override headers via global (or local middleware) options:

let cache = apicache.options({ headers: { 'cache-control': 'no-cache' } })

That work?

[Balgorn]

That should do it. If you can still set the maximum duration for your local Cache as before.

[kwhitley]

@tsubik @Balgorn @dotob - Ability to override headers via headers option (above) has been implemented in v0.9.0 and test coverage included to verify. Feel free to test it out!