On 24/06/2009, Nick Johnson (Google) <nick.john...@google.com> wrote:
> Hi Mariano,
>
> Yes, static files are included in your daily traffic quota. Bear in mind
> that although App Engine does not provide last-modified or etag headers, it
> does set Cache-Control and Expires headers, and you can control the
> expiration time in app.yaml, so browsers should not re-request static
> content until it expires.

Should not and will not are very different things in my experience :)
Esp. when faced with users pressing F5. Pressing F5 will often result
if a Conditional GET (if there is a etag, or last-modified in the
original)

I guess that this should be directed into the feature request to allow
enabling of last-modified on the static server.
http://code.google.com/p/googleappengine/issues/detail?id=575


>
> -Nick Johnson
>
> On Tue, Jun 23, 2009 at 11:15 PM, Mariano Benitez <mari...@benitez.nu>
> wrote:
> >
> > I do have some large static files, and given that appengine do not use
> > eTags or another form of check it is always returning the entire
> > files.
> >
> > If the static files count as part of the outgoing traffic quota (which
> > I think it is reasonable), then either you implement eTag or another
> > method of not returning the entire file if it was not modified.
> >
> > My other alternative is to implement my handlers, move all to dynamic,
> > and handle the 304 myself. I don't like the idea but I have no choice.
> >
> > Regards,
> > MAriano
> >
> >
>
>
>
> --
> Nick Johnson, App Engine Developer Programs Engineer
> Google Ireland Ltd. :: Registered in Dublin, Ireland, Registration Number:
> 368047
>
>
>  >
>


-- 
Barry

- www.nearby.org.uk - www.geograph.org.uk -

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