[Freeswitch-users] invalidating entries in http_cache?

[Christopher Rienzo]

FYI: FS-7323 was just committed to master that provides new ways to
invalidate cached files.

new API: http_cache_remove <url>
new file param: {refresh=true}

Also- if you want your cached files to be refreshed sooner, set the
expiration server side with max-age or change the default config if max-age
is not set.

Chris


On Sat, Feb 7, 2015 at 7:52 AM, <cmrienzo at gmail.com> wrote:

> I recommend giving all files and their updates unique names.  If you can't
> go that, removal from the file system will trigger a new download.
>
>
> > On Feb 7, 2015, at 04:19, Neil Patel <neilp at cs.stanford.edu> wrote:
> >
> > Hi All,
> >
> > We are using mod_http_cache to store remote media for playback over IVR
> (lua). Once in a while the file at source gets updated/overwritten, so we
> want FS to be able to detect an invalid cache entry and re-download from
> the given URL.
> >
> > Is there a way to dirty/clear a single http_cache entry? I don't believe
> there is a checksum mechanism, but that would do the trick. Is there a way
> to force-download a URL? Neither http_pre_fetch nor http_get does this. I
> don't see any way in the docs, so am considering managing this
> independently and manually removing files from the http_cache folder when
> we overwrite a source file.
> >
> > Thanks,
> > Neil
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