Brian Clozel 0175068cab Improve Last-Modified & ETag support ...

Prior to this change, the `"Last-Modified"` and "`Etag`" support had
been improved with SPR-11324: HTTP response headers are now
automatically added for conditional requests and more.

This commit fixes the format of the "`Last-Modified`" and "`ETag`"
values, which were using an epoch timestamp rather than an HTTP-date
format defined in RFC 7231 section 7.1.1.1.

Also, Conditional responses are only applied when the given response
applies, i.e. when it has an compatible HTTP status (2xx).

Issue: SPR-13090

2015-06-11 14:46:14 +02:00

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src

Improve Last-Modified & ETag support

2015-06-11 14:46:14 +02:00