AFNetworking : How to know if response is using cache or not ? 304 or 200

Question

I can\'t find any answer to my question, may be I miss something...

When I ask for a url, I need to know if the response comes from the cache or from the net.

<

Answer 1

seems that apple doesn't want you to know if it comes from cache or not.

I found a way by saving modification-date associate with the request, and I compare this date when AFNetWorking answers to me.

not as clean as I intend, but works...