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by Vidart 5147 days ago
In the link that you mentioned, ETags are produced and handled by application. There are no special needs in web-server support.
1 comments
untog 5147 days ago
Right... I was assuming that the OP wanted to know what ETags are, rather than their specific implementation in nginx.
link
zaph0d 5147 days ago
Etags are useful for static assets as well.
link